grep for todo! and dbg! in check_commands and in CI

.gitea/workflows/gentoo-utils.yml

@@ -153,3 +153,17 @@ jobs:
         run: |
           meson setup -Ddocs=enabled docs
           ninja rustdoc -C docs
+
+  grep:
+    runs-on: brutalisk
+    needs: [build-oci-image]
+    container:
+      image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v5
+
+      - name: grep for patterns
+        run: |
+          git grep 'todo!|dbg!' && exit 1
+

check_commands.txt

@@ -3,3 +3,4 @@ ninja rustfmt -C build
 ninja rustdoc -C build
 ninja clippy -C build
 ninja test -C build
+egrep 'todo!|dbg!' $(find src -type f -name '*.rs') && return 1