Ignore special folders and improve JUnit Test Reports

What's Changed

• Ignore special folder contents by @Kuniwak in #32
• Modify gitignore for GitHub Copilot by @Kuniwak in #31
• Add file attributes for JUnit Test Report by @Kuniwak in #33
• chore: fix typo by @ponkio-o in #35

New Contributors

• @ponkio-o made their first contribution in #35

Full Changelog: v3.2.2...v3.3.0