Remove unused things

[serroba]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.22%. Comparing base (1910d75) to head (747a94f).
⚠️ Report is 10 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main       #9      +/-   ##
==========================================
- Coverage   92.42%   92.22%   -0.20%     
==========================================
  Files           6        6              
  Lines         198      193       -5     
==========================================
- Hits          183      178       -5     
  Misses         15       15              

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[Copilot]

Pull request overview

This PR removes unused fields and types from the feature flags system, specifically eliminating versioning, rollout functionality, and override capabilities that were not being actively used.

• Removed Version field from Flag and EvalResult structs and related response bodies
• Removed Rollout, Override, and OverrideScope types along with associated evaluation reasons
• Updated all tests and service implementations to reflect the simplified data model

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
internal/flags/types.go	Removed Version field from Flag and EvalResult, removed Rollout field from Rule, deleted Rollout, Override, and OverrideScope types, and removed ReasonUserOverride and ReasonTenantOverride constants
internal/flags/service.go	Removed version initialization logic from Create method and removed version assignment in Evaluate method
internal/flags/service_test.go	Removed version assertion from TestService_Create
internal/flags/memory_test.go	Removed Version field initialization from test flag fixtures
internal/handler/models.go	Removed Version field from CreateFlagResponseBody and EvalResultBody response structures
internal/handler/handler.go	Removed Version field assignment from CreateFlagResponse
internal/handler/mapper.go	Removed Version field mapping in ToEvalResultBody function
internal/handler/mapper_test.go	Removed Version field from test fixture and removed version assertion from test
internal/handler/handler_test.go	Removed version assertion from TestHandler_CreateFlag

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