ci: use test:ci to skip integration tests in CI

The HermesAcpClient integration tests require a live Hermes agent
process and always timeout (3 × 120s) in CI containers, causing
every CI run to fail for ~6 minutes before reporting failure.

Switch from `bun run test` to `bun run test:ci` which was already
defined in all testable packages — workflow-agent-hermes's test:ci
runs only unit tests (__tests__/*.test.ts), skipping integration/.

.gitea/workflows/ci.yml

@@ -22,4 +22,4 @@ jobs:
         run: bun run check
 
       - name: Test
-        run: bun run test
+        run: bun run test:ci