refactor: migrate CC dark theme feature to the new architecture

Bug: twpowertools:176
Change-Id: Iaea1015a788038a8a31acbdd33b267b551e0b6a1
diff --git a/webpack.config.js b/webpack.config.js
index dbd9ccc..31bbfae 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -74,7 +74,7 @@
     mdcStyles: './src/mdc/index.js',
 
     // Compiled Sass
-    ccDarkTheme: './src/ccDarkTheme/main.scss?asCSSFile',
+    ccDarkTheme: './src/features/ccDarkTheme/core/styles/main.scss?asCSSFile',
   };
 
   // Background script (or service worker for MV3)