Fix lint:scss path for monorepo structure

The stylelint path should use react_on_rails/spec/dummy/ not spec/dummy/
after the monorepo restructure.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

package.json

@@ -74,7 +74,7 @@
     "build": "pnpm --filter react-on-rails run build && pnpm --filter react-on-rails-pro run build && pnpm --filter react-on-rails-pro-node-renderer run build",
     "build-watch": "pnpm -r run build-watch",
     "lint": "nps eslint",
-    "lint:scss": "stylelint \"spec/dummy/app/assets/stylesheets/**/*.scss\" \"spec/dummy/client/**/*.scss\"",
+    "lint:scss": "stylelint \"react_on_rails/spec/dummy/app/assets/stylesheets/**/*.scss\" \"react_on_rails/spec/dummy/client/**/*.scss\"",
     "check": "pnpm run lint && pnpm -r run check",
     "type-check": "pnpm -r run type-check",
     "yalc:publish": "pnpm -r run yalc:publish",