feat(FN-4100): refactor ci workflows to use reusable setup-node-pnpm compos

Refactors GitHub Actions workflow setup into a reusable composite action, consolidating repeated setup logic across CI, mobile, release, test-release, and version workflows (176 lines removed). Adds corresponding tests for the workflow configuration.

Fusion-Task-Id: FN-4100

packages/dashboard/app/components/PluginManager.css

@@ -179,6 +179,10 @@
 
 .plugin-error-text--detail {
   max-width: min(100%, 32rem);
+  overflow: visible;
+  text-overflow: clip;
+  white-space: normal;
+  overflow-wrap: anywhere;
 }
 
 .plugin-detail-content {