Add TypeScript file extensions to the test:frontend script (#7277)

GitOrigin-RevId: 24298d8d5b7831115ef476fefe1dbd801c159309

services/web/package.json

@@ -13,7 +13,7 @@
     "test:unit:all": "npm run test:unit:run_dir -- test/unit/src modules/*/test/unit/src",
     "test:unit:all:silent": "npm run test:unit:all -- --reporter dot",
     "test:unit:app": "npm run test:unit:run_dir -- test/unit/src",
-    "test:frontend": "NODE_ENV=test TZ=GMT mocha --recursive --timeout 5000 --exit --grep=$MOCHA_GREP --require test/frontend/bootstrap.js test/frontend modules/*/test/frontend",
+    "test:frontend": "NODE_ENV=test TZ=GMT mocha --recursive --timeout 5000 --exit --extension js,ts,tsx --grep=$MOCHA_GREP --require test/frontend/bootstrap.js test/frontend modules/*/test/frontend",
     "test:frontend:coverage": "c8 --all --include 'frontend/js' --include 'modules/*/frontend/js' --exclude 'frontend/js/vendor' --reporter=lcov --reporter=text-summary npm run test:frontend",
     "test:karma": "karma start",
     "test:karma:single": "karma start --no-auto-watch --single-run",