Optimise paths for chromatic action

Author: iOvergaard

.github/workflows/chromatic.yml

@@ -11,6 +11,7 @@ on:
       - 'package-lock.json'
       - '.github/workflows/chromatic.yml'
       - '.storybook/**'
+      - '!packages/uui/**'
       - 'packages/*/package.json'
       - 'packages/*/lib/**'
       - 'packages/*/assets/**'