feat: add variance gap-closing configs (28 SDLC + 69 MCP-unique tasks)

Split gap configs by arm-needed (both/BL-only/MCP-only) and environment
(Daytona/local Docker). Includes rerun configs for setup timeouts,
FileExistsErrors, and silent Daytona failures.

Gap status: SDLC 28/28 complete, MCP-unique 67/69 complete
(2 onboarding tasks have persistent Daytona MCP VerifierTimeoutError).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sjarmak

configs/variance_gap_mcp.json

@@ -0,0 +1,358 @@
+{
+  "metadata": {
+    "description": "MCP-unique coverage gap-close: 69 tasks needing runs to reach 2 per arm",
+    "generated": "2026-03-02",
+    "note": "17 have zero runs, 65 need both arms, 0 BL-only, 4 MCP-only"
+  },
+  "methodology": "first_result",
+  "statistics": {
+    "total_tasks": 69
+  },
+  "tasks": [
+    {
+      "task_id": "ccx-compliance-182",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-182"
+    },
+    {
+      "task_id": "ccx-compliance-183",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-183"
+    },
+    {
+      "task_id": "ccx-compliance-184",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-184"
+    },
+    {
+      "task_id": "ccx-compliance-185",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-185"
+    },
+    {
+      "task_id": "ccx-compliance-186",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-186"
+    },
+    {
+      "task_id": "ccx-compliance-187",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-187"
+    },
+    {
+      "task_id": "ccx-compliance-189",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-189"
+    },
+    {
+      "task_id": "ccx-compliance-190",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-190"
+    },
+    {
+      "task_id": "ccx-compliance-191",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-191"
+    },
+    {
+      "task_id": "ccx-compliance-192",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-192"
+    },
+    {
+      "task_id": "ccx-compliance-193",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-193"
+    },
+    {
+      "task_id": "ccx-compliance-194",
+      "benchmark": "ccb_mcp_compliance",
+      "task_dir": "ccb_mcp_compliance/ccx-compliance-194"
+    },
+    {
+      "task_id": "ccx-crossorg-208",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-208"
+    },
+    {
+      "task_id": "ccx-crossorg-209",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-209"
+    },
+    {
+      "task_id": "ccx-crossorg-211",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-211"
+    },
+    {
+      "task_id": "ccx-crossorg-213",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-213"
+    },
+    {
+      "task_id": "ccx-crossorg-214",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-214"
+    },
+    {
+      "task_id": "ccx-crossorg-216",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-216"
+    },
+    {
+      "task_id": "ccx-crossorg-217",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-217"
+    },
+    {
+      "task_id": "ccx-crossorg-218",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-218"
+    },
+    {
+      "task_id": "ccx-crossorg-219",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-219"
+    },
+    {
+      "task_id": "ccx-crossorg-220",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-220"
+    },
+    {
+      "task_id": "ccx-crossorg-221",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-221"
+    },
+    {
+      "task_id": "ccx-crossorg-222",
+      "benchmark": "ccb_mcp_crossorg",
+      "task_dir": "ccb_mcp_crossorg/ccx-crossorg-222"
+    },
+    {
+      "task_id": "ccx-dep-trace-258",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-258"
+    },
+    {
+      "task_id": "ccx-dep-trace-260",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-260"
+    },
+    {
+      "task_id": "ccx-dep-trace-261",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-261"
+    },
+    {
+      "task_id": "ccx-dep-trace-262",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-262"
+    },
+    {
+      "task_id": "ccx-dep-trace-263",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-263"
+    },
+    {
+      "task_id": "ccx-dep-trace-264",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-264"
+    },
+    {
+      "task_id": "ccx-dep-trace-265",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-265"
+    },
+    {
+      "task_id": "ccx-dep-trace-266",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-266"
+    },
+    {
+      "task_id": "ccx-dep-trace-267",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-267"
+    },
+    {
+      "task_id": "ccx-dep-trace-268",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-268"
+    },
+    {
+      "task_id": "ccx-dep-trace-271",
+      "benchmark": "ccb_mcp_crossrepo",
+      "task_dir": "ccb_mcp_crossrepo/ccx-dep-trace-271"
+    },
+    {
+      "task_id": "ccx-dep-trace-116",
+      "benchmark": "ccb_mcp_crossrepo_tracing",
+      "task_dir": "ccb_mcp_crossrepo_tracing/ccx-dep-trace-116"
+    },
+    {
+      "task_id": "ccx-dep-trace-172",
+      "benchmark": "ccb_mcp_crossrepo_tracing",
+      "task_dir": "ccb_mcp_crossrepo_tracing/ccx-dep-trace-172"
+    },
+    {
+      "task_id": "ccx-dep-trace-176",
+      "benchmark": "ccb_mcp_crossrepo_tracing",
+      "task_dir": "ccb_mcp_crossrepo_tracing/ccx-dep-trace-176"
+    },
+    {
+      "task_id": "ccx-dep-trace-272",
+      "benchmark": "ccb_mcp_crossrepo_tracing",
+      "task_dir": "ccb_mcp_crossrepo_tracing/ccx-dep-trace-272"
+    },
+    {
+      "task_id": "ccx-dep-trace-273",
+      "benchmark": "ccb_mcp_crossrepo_tracing",
+      "task_dir": "ccb_mcp_crossrepo_tracing/ccx-dep-trace-273"
+    },
+    {
+      "task_id": "ccx-domain-154",
+      "benchmark": "ccb_mcp_domain",
+      "task_dir": "ccb_mcp_domain/ccx-domain-154"
+    },
+    {
+      "task_id": "ccx-domain-155",
+      "benchmark": "ccb_mcp_domain",
+      "task_dir": "ccb_mcp_domain/ccx-domain-155"
+    },
+    {
+      "task_id": "ccx-incident-113",
+      "benchmark": "ccb_mcp_incident",
+      "task_dir": "ccb_mcp_incident/ccx-incident-113"
+    },
+    {
+      "task_id": "ccx-incident-148",
+      "benchmark": "ccb_mcp_incident",
+      "task_dir": "ccb_mcp_incident/ccx-incident-148"
+    },
+    {
+      "task_id": "ccx-incident-149",
+      "benchmark": "ccb_mcp_incident",
+      "task_dir": "ccb_mcp_incident/ccx-incident-149"
+    },
+    {
+      "task_id": "ccx-incident-150",
+      "benchmark": "ccb_mcp_incident",
+      "task_dir": "ccb_mcp_incident/ccx-incident-150"
+    },
+    {
+      "task_id": "ccx-migration-200",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-200"
+    },
+    {
+      "task_id": "ccx-migration-274",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-274"
+    },
+    {
+      "task_id": "ccx-migration-275",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-275"
+    },
+    {
+      "task_id": "ccx-migration-276",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-276"
+    },
+    {
+      "task_id": "ccx-migration-277",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-277"
+    },
+    {
+      "task_id": "ccx-migration-278",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-278"
+    },
+    {
+      "task_id": "ccx-migration-279",
+      "benchmark": "ccb_mcp_migration",
+      "task_dir": "ccb_mcp_migration/ccx-migration-279"
+    },
+    {
+      "task_id": "ccx-onboard-280",
+      "benchmark": "ccb_mcp_onboarding",
+      "task_dir": "ccb_mcp_onboarding/ccx-onboard-280"
+    },
+    {
+      "task_id": "ccx-onboard-search-207",
+      "benchmark": "ccb_mcp_onboarding",
+      "task_dir": "ccb_mcp_onboarding/ccx-onboard-search-207"
+    },
+    {
+      "task_id": "ccx-onboard-search-208",
+      "benchmark": "ccb_mcp_onboarding",
+      "task_dir": "ccb_mcp_onboarding/ccx-onboard-search-208"
+    },
+    {
+      "task_id": "ccx-agentic-223",
+      "benchmark": "ccb_mcp_org",
+      "task_dir": "ccb_mcp_org/ccx-agentic-223"
+    },
+    {
+      "task_id": "ccx-agentic-236",
+      "benchmark": "ccb_mcp_org",
+      "task_dir": "ccb_mcp_org/ccx-agentic-236"
+    },
+    {
+      "task_id": "ccx-platform-241",
+      "benchmark": "ccb_mcp_platform",
+      "task_dir": "ccb_mcp_platform/ccx-platform-241"
+    },
+    {
+      "task_id": "ccx-platform-244",
+      "benchmark": "ccb_mcp_platform",
+      "task_dir": "ccb_mcp_platform/ccx-platform-244"
+    },
+    {
+      "task_id": "ccx-platform-246",
+      "benchmark": "ccb_mcp_platform",
+      "task_dir": "ccb_mcp_platform/ccx-platform-246"
+    },
+    {
+      "task_id": "ccx-platform-248",
+      "benchmark": "ccb_mcp_platform",
+      "task_dir": "ccb_mcp_platform/ccx-platform-248"
+    },
+    {
+      "task_id": "ccx-platform-249",
+      "benchmark": "ccb_mcp_platform",
+      "task_dir": "ccb_mcp_platform/ccx-platform-249"
+    },
+    {
+      "task_id": "ccx-vuln-remed-165",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-165"
+    },
+    {
+      "task_id": "ccx-vuln-remed-170",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-170"
+    },
+    {
+      "task_id": "ccx-vuln-remed-281",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-281"
+    },
+    {
+      "task_id": "ccx-vuln-remed-282",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-282"
+    },
+    {
+      "task_id": "ccx-vuln-remed-283",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-283"
+    },
+    {
+      "task_id": "ccx-vuln-remed-284",
+      "benchmark": "ccb_mcp_security",
+      "task_dir": "ccb_mcp_security/ccx-vuln-remed-284"
+    }
+  ]
+}