chore: add lint

.github/workflows/clippy.yml

@@ -0,0 +1,14 @@
+on: push
+name: Clippy check
+
+# Make sure CI fails on all warnings, including Clippy lints
+env:
+  RUSTFLAGS: "-Dwarnings"
+
+jobs:
+  clippy_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run Clippy
+        run: cargo clippy --all-targets --all-features