fix: use correct format placeholder and remove redundant comment

Author: jacekradko

.github/workflows/ci.yml

@@ -481,7 +481,7 @@ jobs:
         if: ${{ cancelled() || failure() }}
         uses: actions/upload-artifact@v4
         with:
-          name: playwright-traces-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.test-name }}${{ matrix.next-version && format('-next{0}', matrix.next-version) || '' }}${{ matrix.shard-label && format('-shard-%s', matrix.shard-label) || '' }}
+          name: playwright-traces-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.test-name }}${{ matrix.next-version && format('-next{0}', matrix.next-version) || '' }}${{ matrix.shard-label && format('-shard-{0}', matrix.shard-label) || '' }}
           path: integration/test-results
           retention-days: 1
 

integration/scripts/processLock.ts

@@ -1,4 +1,3 @@
-// integration/scripts/processLock.ts
 import * as path from 'node:path';
 
 import { constants } from '../constants';