update workflow files

.github/workflows/linting.yml

@@ -0,0 +1,22 @@
+on:
+  push:
+  pull_request:
+
+name: CI
+
+jobs:
+  rustfmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          lfs: true
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          components: rustfmt
+      - name: Create blank versions of configured file
+        run: echo -e "" >> src/config.rs
+      - name: Run cargo fmt
+        run: cargo fmt --all -- --check