chore(deps): update peter-evans/create-pull-request digest to a4f52f8 (#296)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/publish-mix-hex-release.yml

@@ -218,7 +218,7 @@ jobs:
       - name: "Open a Version Update PR"
         if: ${{ env.releasePrepped == 'false' }}
         id: version-update-pr
-        uses: peter-evans/create-pull-request@b1ddad2c994a25fbc81a28b3ec0e368bb2021c50 # v6
+        uses: peter-evans/create-pull-request@a4f52f8033a6168103c2538976c07b467e8163bc # v6
         with:
           add-paths: |
             ${{ steps.update-files.outputs.srcFilePath }}