chore: release v1.4.1 - SonarCloud code quality fixes (S1192, S5754)

chore: release v1.4.0 - MCP Resources, Prompts, CI improvements

Release v1.3.1

Release v1.3.0: Phase 2 production features

- Added comprehensive documentation (CONFIGURATION.md, README updates)
- Updated CHANGELOG.md with Phase 2 release notes
- Created RELEASE_NOTES_v1.3.0.md
- Bumped version to 1.3.0 in all version files
- Documented 3 new MCP tools (get_cache_info, clear_cache, get_configuration)
- Added configuration examples and troubleshooting guides

Fix workflow: Handle multiple version fields in server.json

- Add 'head -n 1' to grep only first version occurrence
- Fixes version verification when server.json has multiple version fields
- Resolves workflow failure for v1.2.0 release

Release v1.1.1 - MCP Registry namespace update

Release v1.1.0 - Repository Migration