Initial commit.

.github/workflows/updater.yaml

@@ -0,0 +1,33 @@
+name: GitHub Actions Version Updater
+
+# Controls when the action will run.
+on:
+    workflow_dispatch:
+
+    schedule:
+        # Automatically run on every Sunday
+        - cron: "0 0 * * 0"
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v4.1.7
+              with:
+                  # [Required] Access token with `workflow` scope.
+                  token: ${{ secrets.UPDATER_TOKEN }}
+
+            - name: Remove LFS hooks
+              # This repository uses Git LFS, but it not being
+              # in the container causes the action to fail to create a new branch.
+              # Removing the hooks manually is harmless and works around this issue.
+              run: |
+                  rm .git/hooks/post-checkout
+                  rm .git/hooks/pre-push
+
+            - name: Run GitHub Actions Version Updater
+              uses: saadmk11/github-actions-version-updater@v0.8.1
+              with:
+                  # [Required] Access token with `workflow` scope.
+                  token: ${{ secrets.UPDATER_TOKEN }}