chore(chromatic): only run on ui-components changes (#7785)

* chore(chromatic): only run on `ui-components` changes and merge groups

Signed-off-by: Aviv Keller <me@aviv.sh>

* Update .github/workflows/chromatic.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Aviv Keller <me@aviv.sh>

---------

Signed-off-by: Aviv Keller <me@aviv.sh>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: avivkeller

.github/workflows/chromatic.yml

@@ -11,9 +11,13 @@ on:
   push:
     branches:
       - main
+    paths:
+      - packages/ui-components/**
   pull_request_target:
     branches:
       - main
+    paths:
+      - packages/ui-components/**
     types:
       - labeled
   workflow_dispatch: