weekly auto update

.forgejo/workflows/update.yaml

@@ -0,0 +1,23 @@
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: 0 0 * * 0
+jobs:
+  update:
+    runs-on: nix-latest
+    steps:
+      - name: checkout repo
+        uses: actions/checkout@v6
+      - name: configure git
+        run: |
+          git config --global user.email "forgejo@toufy.me"
+          git config --global user.name "actions_user"
+      - name: update flake.lock
+        run: nix --extra-experimental-features "nix-command flakes" flake update
+      - name: diff flake.lock
+        run: git diff --exit-code flake.lock && exit 0
+      - name: commit and push update
+        run: |
+          git add .
+          git commit -m "update flake.lock"
+          git push "https://actions_user:${{ secrets.WRITE_TOKEN }}@git.toufy.me/toufy/adonis" "main"