chore(deps): bump xt0rted/pull-request-comment-branch from 2 to 3

Bumps [xt0rted/pull-request-comment-branch](https://github.com/xt0rted/pull-request-comment-branch) from 2 to 3.
- [Release notes](https://github.com/xt0rted/pull-request-comment-branch/releases)
- [Changelog](https://github.com/xt0rted/pull-request-comment-branch/blob/main/CHANGELOG.md)
- [Commits](xt0rted/pull-request-comment-branch@v2...v3)

---
updated-dependencies:
- dependency-name: xt0rted/pull-request-comment-branch
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/dotnet-build.yaml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Get PR branch
-        uses: xt0rted/pull-request-comment-branch@v2
+        uses: xt0rted/pull-request-comment-branch@v3
         id: comment-branch
         if: ${{ github.event_name == 'issue_comment' }}
       - uses: actions/checkout@v4