[fix] Update i18n workflow for PNPM/Nx compatibility (#5266)

Remove explicit file arguments from collect-i18n command as the new Nx e2e setup
uses playwright config with testMatch pattern to automatically find test files.

The command 'pnpm collect-i18n -- scripts/collect-i18n-general.ts' was failing
because Nx e2e doesn't accept file arguments in the same way.

Fixes workflow failure in release PR #5263

Author: christian-byrne

.github/workflows/i18n.yaml

@@ -34,7 +34,7 @@ jobs:
       run: pnpm dev:electron &
       working-directory: ComfyUI_frontend
     - name: Update en.json
-      run: pnpm collect-i18n -- scripts/collect-i18n-general.ts
+      run: pnpm collect-i18n
       env:
         PLAYWRIGHT_TEST_URL: http://localhost:5173
       working-directory: ComfyUI_frontend