ci(main): Test run on github agents

.github/workflows/ci.yml

@@ -6,6 +6,10 @@ on:
       - main
   pull_request:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.number || github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
 permissions:
   actions: read
   contents: read
@@ -26,7 +30,7 @@ jobs:
       main-branch-name: main
       number-of-agents: 3
       init-commands: |
-        pnpm exec nx-cloud start-ci-run --stop-agents-after="e2e" --agent-count=3
+        pnpm exec nx-cloud start-ci-run --stop-agents-after="e2e" --agent-count=3 --distribute-on="manual"
       parallel-commands: |
         pnpm exec nx-cloud record -- pnpm exec nx format:check
       parallel-commands-on-agents: |