Generating component snapshots

Author: HDinger

.playwright/screenshots/snapshots.test.ts-snapshots/primer/alpha/tree_view/single_select/aria-snapshot--after-interaction.yml

@@ -1,6 +1,3 @@
 - tree:
-  - treeitem "src" [expanded] [level=1] [selected]
-  - group:
-    - treeitem "button.rb" [level=2]
-    - treeitem "icon_button.rb" [level=2]
+  - treeitem "src" [checked] [level=1] [selected]
   - treeitem "action_menu.rb" [level=1]