ci: enable clippy when opening PRs to develop

Packages enabled so far:
- clarity
- libstackerdb
- pox-locking
- stacks-common

.github/workflows/ci.yml

@@ -42,6 +42,10 @@ jobs:
         id: rustfmt
         uses: actions-rust-lang/rustfmt@v1
 
+  clippy:
+    name: Clippy
+    uses: ./github/workflows/clippy.yml
+
   ## Release tests: Execute on every run
   release-tests:
     name: Release Tests

.github/workflows/clippy.yml

@@ -41,4 +41,4 @@ jobs:
         uses: actions-rs/clippy-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features
+          args: -p clarity -p libstackerdb -p pox-locking -p stacks-common --no-deps --tests --all-features -- -D warnings