Various fixes

.forgejo/workflows/update-flake-lock.yaml

@@ -1,17 +1,33 @@
 name: update-flake-lock
 on:
   schedule:
-    - cron: '27 1 * * 6'
+    - cron: '11 19 * * *'
 
 jobs:
   lockfile:
     runs-on: nix
     steps:
       - uses: actions/checkout@v4
-      - name: Update flake.lock
-        uses: https://github.com/3DeterminateSystems/update-flake-lock@main
-        with:
-          pr-title: "Update flake.lock" # Title of PR to be created
-          pr-labels: |                  # Labels to be set on the PR
-            dependencies
-            automated
+        name: Checkout repository
+      - name: Create new branch from the checked out one
+        run: git switch -c update-flake-lock
+      - name: Configure git as `Seven of Nix`
+        run: |
+          git config --global user.email "sevenofnine+andrea.ciceri@autistici.org"
+          git config --global user.name "Seven of Nine"
+      - name: Update flake's lockfile and create commit
+        run: nix flake update --commit-lock-file
+      - name: Push commit to the `update-flake-lock` remote branch
+        run: git push origin --force update-flake-lock
+      - name: Login as `Seven of Nix`
+        run: |
+          tea logins add --token ${{secrets.SEVENOFNINE_TOKEN}} --url https://git.aciceri.dev
+          tea logins default git.aciceri.dev
+      - name: Create the pull request
+        run: |
+          tea pulls create \
+            --repo "$GITHUB_REPOSITORY" \
+            --title "Update flake's lockfile" \
+            --description "Check the commit description for inputs deltas" \
+            --assignees aciceri \
+            || echo "PR already existing"