⚙️ Fixes an issue that occurred when the repository name was not cased correctly.

What's Changed

• Update GA quote/ref in concepts-guidelines.md by @dannyroberts in https://github.com/peter-evans/create-pull-request/pull/1169
• fix: avoid issue with case sensitivity of repo names by @peter-evans in https://github.com/peter-evans/create-pull-request/pull/1179

New Contributors

• @dannyroberts made their first contribution in https://github.com/peter-evans/create-pull-request/pull/1169

Full Changelog: https://github.com/peter-evans/create-pull-request/compare/v4.0.2...v4.0.3