fix(config): update Java path validation for Windows

- Change Java executable name from 'java.exe' to 'javac.exe' for Windows
- Update corresponding Linux/Mac path from 'java' to 'javac'

ci: make it work for macos

ci: comment out macOS builds for now

ci: adjust platform matrix and project version

- Update platform matrix to use correct Go architecture for Windows aarch64
- Comment out project version for local running
- Remove unnecessary space in version default value

cli: no verion property in build script.

chore: move *.md -> doc/ folder

feat(scan): enhance JDK scanning with detailed statistics and progress

- Increase maximum directory depth from 3 to 5 subdirectories
- Implement optimized scan with statistics
- Display scanning progress and results- Add summary information including total time and new JDKs found
- Improve user feedback with more detailed output

Merge pull request #1 from WhyWhatHow/feature/linux-cross-platform-su…

…pport

Feature/linux cross platform support

docs: update README with jenv commands and usage examples

- Remove unused command examples
- Add comment symbols to unused commands
- Update command syntax for adding and removing JDKs
- Update command syntax for scanning installed JDKs
- Improve formatting consistency across all command examples

docs: remove redundant release notes section from header

- Deleted the entire release notes section from the header template
- This change simplifies the header structure and removes unnecessary content