feat(scripts/check): Add clippy check

Author: pan93412

Diff for: scripts/check.sh

@@ -8,6 +8,7 @@ cargo update && cargo upgrade || exit 1
 
 echo "  → Check & Test"
 cargo check && cargo nextest run && cargo test --doc || exit 1
+cargo clippy || exit 1
 
 echo "  → Format"
 cargo fmt || exit 1