add pyright ci

.github/workflows/lint.yml

@@ -12,12 +12,23 @@ jobs:
     steps:
       - uses: actions/checkout@v3 # Check out the repository first.
 
-      - name: Install TypeScript dependencies
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip
+          [ -f requirements.txt ] && pip install -r requirements.txt
+
+      - name: Install JavaScript dependencies
         working-directory: frontend
         run: |
           npm i -g pnpm
           pnpm i --frozen-lockfile
 
-      - name: Run prettier (TypeScript)
+      - name: Run pyright (Python)
+        uses: jakebailey/pyright-action@v1
+        with:
+          python-version: "3.10.6"
+          no-comments: true
+
+      - name: Run prettier (JavaScript & TypeScript)
         working-directory: frontend
         run: pnpm run lint