chore(deps): bump actions/labeler from 5 to 6

Bumps [actions/labeler](https://github.com/actions/labeler) from 5 to 6.
- [Release notes](https://github.com/actions/labeler/releases)
- [Commits](actions/labeler@v5...v6)

---
updated-dependencies:
- dependency-name: actions/labeler
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/label-pull-requests-all.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     if: (github.actor != 'dependabot[bot]')
     steps:
-      - uses: actions/labeler@v5
+      - uses: actions/labeler@v6
         with:
           sync-labels: false
           # Output of gh pr list --repo andygrunwald/go-jira --state open --limit 100 --json number --jq ".[].number"

.github/workflows/label-pull-requests.yml

@@ -13,6 +13,6 @@ jobs:
     runs-on: ubuntu-latest
     if: (github.actor != 'dependabot[bot]')
     steps:
-    - uses: actions/labeler@v5
+    - uses: actions/labeler@v6
       with:
         sync-labels: false