Bump peter-evans/create-pull-request from 4 to 6

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 4 to 6.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v4...v6)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/create-branch.yml

@@ -71,7 +71,7 @@ jobs:
           find CHANGES -type f -regex ".*\.\(bugfix\|doc\|feature\|misc\|deprecation\|removal\)" -exec git rm {} +
 
       - name: Make a PR with version bump and without CHANGES/*
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@v6
         with:
           path: galaxy_ng
           token: ${{ secrets.RELEASE_TOKEN }}

.github/workflows/i18n.yml

@@ -70,7 +70,7 @@ jobs:
 
       - name: Create a Pull Request (only if files were updated)
         if: env.openPR == 'true'
-        uses: peter-evans/create-pull-request@v5
+        uses: peter-evans/create-pull-request@v6
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           committer: ansible <[email protected]>

.github/workflows/nightly.yml

@@ -186,7 +186,7 @@ jobs:
         run: python .ci/scripts/collect_changes.py
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@v6
         with:
           token: ${{ secrets.RELEASE_TOKEN }}
           title: 'Update Changelog'

.github/workflows/update_ci.yml

@@ -51,7 +51,7 @@ jobs:
           ../plugin_template/scripts/update_ci.sh
 
       - name: Create Pull Request for CI files
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@v6
         with:
           token: ${{ secrets.RELEASE_TOKEN }}
           path: galaxy_ng