feat(gooddata-sdk): [AUTO] add gen-ai conversation HTTP API wrapper

[yenkins-admin]

Add SDK wrapper layer for the new gen-ai conversation HTTP API introduced by GDAI-1452, GDAI-1449, and GDAI-1448.

Problem ID: P006 | Workflow: https://github.com/gooddata/gdc-nas/actions/runs/23137028021

What changed in gdc-nas

• GDAI-1452 (c75abfe): Created microservices/gen-ai/src/test/resources/openapi/open-api-spec.json (1483 lines) establishing all gen-ai HTTP API endpoints: POST/GET /conversations, DELETE/GET /conversations/{id}, GET /conversations/{id}/items, POST /conversations/{id}/messages. Added docker-compose, nginx/apidocs, and helm template references.
• GDAI-1449 (55cbf42): Added AllowedRelationshipTypeDto, ObjectType enum (11 values), SendMessageOptionsDto, and SendMessageSearchOptionsDto schemas. Updated SendMessageRequest to include optional options field.
• GDAI-1448 (e58ab04): Added response feedback functionality with GET /conversations/{id}/responses and PATCH /conversations/{id}/responses/{response_id} endpoints. Added FeedbackDto, ConversationTurnResponseDto, ResponseFeedbackDto schemas. Changed DELETE conversation response code from 200 to 204.

What was implemented in SDK

Created a new gen_ai package under catalog/workspace/ with:

• CatalogGenAiService: direct HTTP service wrapping all conversation endpoints (list/create/get/delete conversations, list items, send message with options, list responses, update feedback)
• Catalog model classes: CatalogConversation, CatalogConversationItem, CatalogConversationTurnResponse, CatalogConversationFeedback, CatalogSendMessageOptions, CatalogSendMessageSearchOptions, CatalogGenAiAllowedRelationshipType
• ObjectTypeAlias TypeAlias covering all 11 gen-ai object types
• Service registered on GoodDataSdk as catalog_gen_ai
• All new classes exported from gooddata_sdk.__init__
• Unit tests covering model serialization round-trips for all new classes

Files modified

• packages/gooddata-sdk/src/gooddata_sdk/catalog/workspace/gen_ai/__init__.py (new)
• packages/gooddata-sdk/src/gooddata_sdk/catalog/workspace/gen_ai/conversation.py (new)
• packages/gooddata-sdk/src/gooddata_sdk/catalog/workspace/gen_ai/service.py (new)
• packages/gooddata-sdk/src/gooddata_sdk/__init__.py
• packages/gooddata-sdk/src/gooddata_sdk/sdk.py
• packages/gooddata-sdk/tests/gen_ai/__init__.py (new)
• packages/gooddata-sdk/tests/gen_ai/test_gen_ai_models.py (new)

JIRA: PENDING (Jira ticket will be created after review)
Risk: Low

[codecov]

Codecov Report

❌ Patch coverage is 69.85646% with 63 lines in your changes missing coverage. Please review.
✅ Project coverage is 77.25%. Comparing base (b95ca11) to head (ded47f1).

Files with missing lines	Patch %	Lines
...c/gooddata_sdk/catalog/workspace/gen_ai/service.py	36.08%	62 Missing ⚠️
packages/gooddata-sdk/src/gooddata_sdk/sdk.py	80.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1427      +/-   ##
==========================================
- Coverage   77.36%   77.25%   -0.11%     
==========================================
  Files         228      230       +2     
  Lines       14775    14984     +209     
==========================================
+ Hits        11430    11576     +146     
- Misses       3345     3408      +63     

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