chore: prepare v0.1.1 release with bug fix and documentation updates

[c-vigo]

Description

This PR prepares the v0.1.1 patch release, which includes a critical bug fix for action execution and documentation improvements. The main fix ensures the action can run properly by bundling the code and updating .gitignore to exclude the dist directory.

Related Issue(s)

None

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Refactoring (no functional changes)
• Test updates

Changes Made

Bug Fixes:

• Fixed action execution by bundling code and updating .gitignore to exclude dist directory
• Generated bundled distribution files in dist/ folder

Documentation:

• Updated README with repository and organization links for better visibility
• Updated README usage example to reference specific action version (vig-os/commit-action@v0.1.1)
• Updated pull request template testing instructions to use npm test instead of Makefile commands
• Removed outdated test options from pull request template

Version Management:

• Bumped version to 0.1.1 in package.json
• Updated CHANGELOG with v0.1.1 release notes

Testing

• Tests pass locally (npm test)
• Manual testing performed (describe below)

Manual Testing Details

• Verified bundled code generation with npm run bundle
• Confirmed dist/ directory is properly excluded from git tracking
• Tested action execution with bundled code
• Verified README formatting and links
• Confirmed CHANGELOG follows Keep a Changelog format

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have updated the documentation accordingly (README.md, CONTRIBUTE.md, etc.)
• I have updated the CHANGELOG.md in the [v0.1.1] section
• My changes generate no new warnings or errors
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published

Additional Notes

This is a patch release (v0.1.1) that fixes a critical issue preventing the action from executing properly. The bundled code in the dist/ directory is now included in the repository to ensure the action can run when used as a GitHub Action.