fixup: add lint job

Author: not-matthias

.github/workflows/ci.yml

@@ -7,16 +7,24 @@ on:
   workflow_dispatch:
 
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pre-commit/action@v3.0.1
+        with:
+          extra_args: --all-files
+
   tests:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: "recursive"
 
       - name: Cache build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: core/build-tests
           key: ${{ runner.os }}-build-tests-${{ hashFiles('**/CMakeLists.txt') }}