chore: Remove obsolete cyclop exclusion and TODO reference

All packages now pass cyclop linter - no exclusions needed.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: cv

.golangci.yml

@@ -74,12 +74,6 @@ linters:
       - path: _test\.go
         linters:
           - goconst
-      # TODO(mcs-e0yb): Temporarily exclude new linters until refactored
-      # Cyclomatic complexity - excluded paths that still need refactoring
-      - path: (cmd/|internal/cache/|internal/config/|internal/crypto/|internal/sensordata/)
-        linters:
-          - cyclop
-
       # Global variables - justified exclusions:
       # 1. Read-only lookup tables (RegionConfigs, screenSizes, androidVersionToSDK)
       - path: internal/api/auth\.go