add linting checks to PRs checks

.github/workflows/PRs.yml

@@ -23,7 +23,11 @@ jobs:
       - name: Build
         run: yarn build
       - name: Check formatting
-        run:  yarn pretty
+        run: yarn pretty
+      - name: Check backend linting
+        run: yarn lint:backend
+      - name: Check functions linting
+        run: yarn lint:functions
       - name: Run API tests
         run: yarn test
 
@@ -40,5 +44,7 @@ jobs:
         run: yarn && yarn --cwd frontend
       - name: Initialize local database
         run: yarn database:create-mock
+      - name: Check frontend linting
+        run: yarn lint:frontend
       - name: Run UI tests
         run: yarn test:ui

package.json

@@ -29,7 +29,7 @@
 		"test": "NODE_OPTIONS=--experimental-vm-modules yarn jest",
 		"lint": "run-s lint:* --print-label",
 		"lint:frontend": "npm --prefix frontend run lint",
-		"lint:be": "npx eslint backend",
+		"lint:backend": "npx eslint backend",
 		"lint:functions": "npx eslint functions",
 		"build": "yarn --cwd frontend install && yarn --cwd frontend build",
 		"d1": "NO_D1_WARNING=true wrangler d1",