fix: revert example:test:all glob, helloworld-commonjs has no test

The glob `--workspace 'helloworld-*'` matches helloworld-commonjs
which doesn't have a `test` script, causing all Test (main) jobs
to fail at the "Run example tests" step. Revert to the explicit
two-workspace serial form that intentionally skips commonjs.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: elrrrrrrr

package.json

@@ -31,7 +31,7 @@
     "example:dev:commonjs": "ut run dev --workspace helloworld-commonjs",
     "example:dev:typescript": "ut run dev --workspace helloworld-typescript",
     "example:dev:tegg": "ut run dev --workspace helloworld-tegg",
-    "example:test:all": "ut run test --workspace 'helloworld-*'",
+    "example:test:all": "ut run test --workspace helloworld-typescript && ut run test --workspace helloworld-tegg",
     "prepare": "husky",
     "version:patch": "node scripts/version.js patch",
     "version:minor": "node scripts/version.js minor",