Add unified build scripts and update Quality Gate workflow for all packages

package.json

@@ -0,0 +1,39 @@
+{
+  "name": "pwap",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Pezkuwi Web App Projects - Monorepo for web, mobile, and SDK UI applications",
+  "scripts": {
+    "build": "npm run build:web && npm run build:sdk-ui",
+    "build:web": "cd web && npm install && npm run build",
+    "build:sdk-ui": "cd pezkuwi-sdk-ui && yarn install && yarn build",
+    "build:all": "npm run build:web && npm run build:sdk-ui && npm run test:mobile",
+    "dev:web": "cd web && npm run dev",
+    "dev:mobile": "cd mobile && npm run dev",
+    "dev:sdk-ui": "cd pezkuwi-sdk-ui && yarn start",
+    "lint": "npm run lint:web && npm run lint:mobile",
+    "lint:web": "cd web && npm run lint",
+    "lint:mobile": "cd mobile && npm run lint",
+    "lint:sdk-ui": "cd pezkuwi-sdk-ui && yarn lint",
+    "test": "npm run test:web && npm run test:mobile",
+    "test:web": "cd web && npm run test",
+    "test:mobile": "cd mobile && npm run test",
+    "test:sdk-ui": "cd pezkuwi-sdk-ui && yarn test",
+    "install:all": "npm run install:web && npm run install:mobile && npm run install:sdk-ui",
+    "install:web": "cd web && npm install",
+    "install:mobile": "cd mobile && npm install",
+    "install:sdk-ui": "cd pezkuwi-sdk-ui && yarn install",
+    "clean": "npm run clean:web && npm run clean:mobile && npm run clean:sdk-ui",
+    "clean:web": "cd web && rm -rf node_modules dist",
+    "clean:mobile": "cd mobile && rm -rf node_modules",
+    "clean:sdk-ui": "cd pezkuwi-sdk-ui && yarn clean && rm -rf node_modules"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/pezkuwichain/pwap.git"
+  },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=18"
+  }
+}