[fix] ci: scheduled update not working

.forgejo/workflows/check.yml

@@ -26,7 +26,7 @@ jobs:
   update-lockfile:
     needs: [check build]
     runs-on: nixos
-    # if: github.event_name == 'schedule'
+    if: github.event_name == 'schedule'
     steps:
       - uses: "https://code.forgejo.org/actions/checkout@v4"
       - run: nix --version
@@ -36,4 +36,4 @@ jobs:
           git config user.email 'forgejo-actions@noreply.salame.cl'
           nix flake update --commit-lock-file --option commit-lockfile-summary '[chore] flake.lock: update inputs'
           nix flake check --keep-going --verbose
-          git show
+          git push