Add Pezkuwi SDK UI - Polkadot.js Apps clone

- Clone Polkadot.js Apps repository
- Update package.json with Pezkuwi branding
- Add Pezkuwi endpoint to production chains (wss://pezkuwichain.app:9944)
- Create comprehensive README for SDK UI
- Set up project structure with all packages

Next steps:
- Apply Kurdistan colors (Kesk, Sor, Zer, Spi + Black) to UI theme
- Replace logos with Pezkuwi branding
- Test build and deployment

pezkuwi-sdk-ui/packages/react-api/package.json

@@ -0,0 +1,35 @@
+{
+  "bugs": "https://github.com/polkadot-js/apps/issues",
+  "engines": {
+    "node": ">=18"
+  },
+  "homepage": "https://github.com/polkadot-js/apps/tree/master/packages/react-api#readme",
+  "license": "Apache-2.0",
+  "name": "@polkadot/react-api",
+  "private": true,
+  "repository": {
+    "directory": "packages/react-api",
+    "type": "git",
+    "url": "https://github.com/polkadot-js/apps.git"
+  },
+  "sideEffects": true,
+  "type": "module",
+  "version": "0.168.2-0-x",
+  "browser": {
+    "fs": false,
+    "path": false
+  },
+  "dependencies": {
+    "@polkadot/api": "^16.5.2",
+    "@polkadot/extension-compat-metamask": "^0.62.4",
+    "@polkadot/extension-dapp": "^0.62.4",
+    "@polkadot/rpc-provider": "^16.5.2",
+    "fflate": "^0.8.1",
+    "rxjs": "^7.8.1"
+  },
+  "peerDependencies": {
+    "react": "*",
+    "react-dom": "*",
+    "react-is": "*"
+  }
+}