Bump the gh-version-updates group across 1 directory with 2 updates

Bumps the gh-version-updates group with 2 updates in the / directory: [oxsecurity/megalinter](https://github.com/oxsecurity/megalinter) and [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request).


Updates `oxsecurity/megalinter` from 7 to 8
- [Release notes](https://github.com/oxsecurity/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](oxsecurity/megalinter@v7...v8)

Updates `peter-evans/create-pull-request` from 6 to 7
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v6...v7)

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

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

.github/workflows/mega-linter.yml

@@ -79,7 +79,7 @@ jobs:
 
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/latest/flavors/
-        uses: oxsecurity/megalinter@v7
+        uses: oxsecurity/megalinter@v8
 
         id: ml
 
@@ -118,7 +118,7 @@ jobs:
       # Create pull request if applicable
       # (for now works only on PR from same repository, not from forks)
       - name: Create Pull Request with applied fixes
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         id: cpr
         if: >-
           steps.ml.outputs.has_updated_sources == 1 &&