feat: add verification layout themes documentation and new components

- Created `verification-layout-themes.md` to document layout and theme verification results.
- Introduced `AlertCard` component for displaying alerts with appropriate icons and metadata.
- Added `RouteCloud` component to manage and display route information dynamically.
- Implemented tests for QR code generation and decoding to ensure functionality across multiple city and platform links.

package-lock.json

@@ -20,6 +20,7 @@
         "@types/react": "^19.3.0",
         "@types/react-dom": "^19.3.0",
         "@vitejs/plugin-react": "^6.1.2",
+        "jsqr": "^1.4.0",
         "typescript": "^7.0.2",
         "vite": "^8.3.3"
       },
@@ -1383,6 +1384,13 @@
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       "license": "MIT"
     },
+    "node_modules/jsqr": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/jsqr/-/jsqr-1.4.0.tgz",
+      "integrity": "sha512-dxLob7q65Xg2DvstYkRpkYtmKm2sPJ9oFhrhmudT1dZvNFFTlroai3AWSpLey/w5vMcLBXRgOJsbXpdN9HzU/A==",
+      "dev": true,
+      "license": "Apache-2.0"
+    },
     "node_modules/lightningcss": {
       "version": "1.33.0",
       "resolved": "https://registry.npmjs.org/lightningcss/-/lightningcss-1.33.0.tgz",