v1.3.1

Changelog

• eeb768c Merge pull request #21 from Rasalas/fix/review-git-operations
• d707c6f Merge pull request #22 from Rasalas/ci/validate-release-tags
• 0c647f0 Merge pull request #23 from Rasalas/fix/review-cli-validation
• 99f403b Merge pull request #24 from Rasalas/fix/review-parsers
• ac3188c ci: validate tagged commits before publishing releases
• 88ae111 docs: clarify release tag reachability
• 8f98c35 fix(cli): reject invalid invocations and capture Cobra output
• d000a77 fix(git): limit release tags and push only requested ref
• 5d3158e fix: validate commit headers and version bumps
• 6bea4b1 test: reuse Git fixture and preserve unknown bump no-op