[upstream-sync] Upstream sync: 27 new commits (2026-03-05)

[github-actions]

Upstream Changes Detected

There are 27 new commits in the upstream github/copilot-sdk repository since the last merge.

• Last merged commit: dcd86c1
• Upstream HEAD: 4246289
• Compare range: dcd86c1...4246289

Recent Upstream Commits (up to 20)

4246289 Go: remove hand-written PermissionRequest that conflicts with generated type (#685)
5b4a6ec Update `@github/copilot` to 0.0.421 (#684)
2951807 Improve .NET SDK build infrastructure and documentation (#643)
207b85b fix(python): add timeout parameter to generated RPC methods (#681)
87a54de chore: rename runtime-fix-needed label to runtime
b49e5d8 fix: remove add-comment from runtime triage to prevent code leaks
c13dbba fix: trigger runtime triage workflow on label instead of issue open
528bd97 Add PermissionRequestResultKind type for .NET and Go SDKs (#631)
2fc65b4 chore(deps): bump actions/download-artifact from 7.0.0 to 8.0.0 (#649)
87a2c30 chore(deps): bump githubnext/gh-aw from 0.40.0 to 0.53.0 (#650)
3890417 chore(deps-dev): bump `@types/node` from 25.2.0 to 25.3.3 in /test/harness (#651)
b9f9630 chore(deps-dev): bump `@typescript-eslint/eslint-plugin` in /nodejs (#652)
dae999c chore(deps): bump github/gh-aw from 0.52.1 to 0.53.0 (#653)
cd151fe chore(deps-dev): bump `@types/node` from 25.2.0 to 25.3.3 in /nodejs (#654)
53b6a11 chore(deps-dev): bump `@github/copilot` in /test/harness (#655)
9be0264 chore(deps): bump actions/upload-artifact from 6.0.0 to 7.0.0 (#656)
e9797ca chore(deps-dev): bump rimraf from 6.1.2 to 6.1.3 in /nodejs (#657)
760ba65 docs: add custom agents & sub-agent orchestration guide (#675)
0ee6666 Add patterns to Dependabot config for weekly batched PRs (#673)
3a00c02 Add `get_last_session_id()` to Python and Go SDKs (#671)

Task

Please follow the agentic-merge-upstream prompt to port the relevant changes from the upstream SDK into this Java SDK.

Key changes to evaluate for porting to Java:

• Add PermissionRequestResultKind type for .NET and Go SDKs (#631) — new enum/type may need a Java equivalent
• Add get_last_session_id() to Python and Go SDKs (#671) — new API method may need Java implementation
• Further E2E tests for resume (#665) — new test coverage to port
• Fix CI detection in tests (#659) — test infrastructure fix to evaluate

After porting, create a Pull Request with the label upstream-sync and update .lastmerge to 4246289e484d42155c75267660d448d9ac4f9158.

Generated by Weekly Upstream Sync Agentic Workflow

• expires on Mar 11, 2026, 7:57 PM UTC

[brunoborges]

Fixed by PR #174