workflows: bump peter-evans/create-issue-from-file from 5 to 6 (#2164)

Bumps [peter-evans/create-issue-from-file](https://github.com/peter-evans/create-issue-from-file) from 5 to 6.
- [Release notes](https://github.com/peter-evans/create-issue-from-file/releases)
- [Commits](peter-evans/create-issue-from-file@v5...v6)

---
updated-dependencies:
- dependency-name: peter-evans/create-issue-from-file
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/linkcheck.yaml

@@ -27,7 +27,7 @@ jobs:
 
       - name: Create Issue From File
         if: steps.lychee.outputs.exit_code != 0
-        uses: peter-evans/create-issue-from-file@v5
+        uses: peter-evans/create-issue-from-file@v6
         with:
           title: Link Checker Report
           content-filepath: ./lychee/out.md