feat: add new features, update theme and build config

- Add 40+ new UI components including chat modules, discovery cards, photo galleries, FAQ and booking tools
- Standardize brand color across all styles by replacing $theme-color-500 SCSS variables with #0ccd58
- Add sass 1.58.3 dependency and update vite config for modern scss compiler support
- Refactor existing components (AddCarCrad, login page) and remove unused /quick/list router route
- Add utility functions for URL parameter handling
- Add static assets including custom znicons font, component images and icons
- Fix scss syntax issues and deprecation warnings

vite.config.ts

@@ -12,6 +12,14 @@ export default defineConfig({
       "@": path.join(__dirname, "./src"),
     },
   },
+  css: {
+    preprocessorOptions: {
+      scss: {
+        api: "modern-compiler",
+        silenceDeprecations: ["legacy-js-api"],
+      },
+    },
+  },
   server: {
     host: "0.0.0.0",
     port: 5174,