feat: move verify script to project root

- relocate verify/verify.sh to ./verify.sh for easier access
- update all documentation and build script references
- add npm run verify script for consistency
- simplify verification command execution

package.json

@@ -18,6 +18,7 @@
     "demo:open": "npm run demo & sleep 2 && open http://localhost:3000/docs/examples/web-demo.html",
     "install:themes": "./install.sh",
     "install:dry": "./install.sh --dry-run",
+    "verify": "./verify.sh",
     "build": "npm run generate && npm run validate",
     "dev": "npm run generate && npm run demo",
     "prepare": "husky install",