chore: add workflow file

.forgejo/workflows/create.yml

@@ -0,0 +1,20 @@
+name: Template migration
+
+# The workflow will run only when `use this template` is used
+on: create
+
+jobs:
+  create:
+    runs-on: docker
+
+    steps:
+      - name: "Check out the repo"
+        uses: "actions/checkout@v4"
+
+      - name: "Update commit"
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: "chore: initial commit"
+          commit_options: "--amend"
+          push_options: "--force"
+          skip_fetch: true