chore(indexer): Add ci check for generated types

.circleci/config.yml

@@ -863,6 +863,10 @@ jobs:
           name: Lint
           command: golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 4m -e "errors.As" -e "errors.Is" ./...
           working_directory: indexer
+      - run:
+          name: Check generated code
+          command: npm run generate && git diff --exit-code
+          working_directory: indexer/api-ts
       - run:
           name: install geth
           command: make install-geth