Refactor SCSS imports and add local settings for build permissions

- Updated main.scss to remove redundant forward for "shame".
- Added .claude/settings.local.json to configure permissions for build commands.

.vscode/settings.json

@@ -12,6 +12,7 @@
 	"liveSassCompile.settings.autoprefix": "defaults",
 	"liveSassCompile.settings.watchOnLaunch": true,
   "liveSassCompile.settings.includeItems": [
-    "wp-content/themes/ostal_WP/css/custom.scss"
+    "wp-content/themes/ostal_WP/css/custom.scss",
+    "wp-content/themes/ostal_WP/sass/main.scss",
   ]
 }