Eugene/test workflow

.github/workflows/python-typecheck.yml

@@ -20,3 +20,15 @@ jobs:
       - uses: jakebailey/pyright-action@v2
         with:
           version: 1.1.311
+      - name: Get new files added in the PR
+        id: get_new_files
+        run: |
+            git fetch origin main
+            NEW_PY_FILES=$(git diff --name-only --diff-filter=A origin/main HEAD | grep '\.py$' | tr '\n' ' ')
+            echo "New files: $NEW_PY_FILES"
+            echo "new_py_files=$NEW_PY_FILES" >> $GITHUB_OUTPUT
+      - name: Typecheck new files
+        uses: jakebailey/pyright-action@v2
+        with:
+          version: 1.1.311
+          extra-args: ${{ steps.get_new_files.outputs.new_py_files }}