added electron builder

package.json

@@ -1,20 +1,33 @@
 {
   "name": "electron-frame",
+  "productName": "electron frame",
   "version": "1.0.0",
+  "private": true,
   "description": "Desktop client of ente",
+  "main": "app/main.js",
+  "build": {
+    "appId": "io.ente.electron-frame",
+    "linux": {
+      "target": "AppImage"
+    },
+    "publish": null
+  },
   "scripts": {
+    "postinstall": "electron-builder install-app-deps",
     "build": "tsc",
     "watch": "tsc -w",
     "lint": "eslint -c .eslintrc --ext .ts ./src",
-    "start": "yarn build && electron ./dist/main.js"
+    "start": "yarn build && electron ./app/main.js",
+    "release": "yarn build && electron-builder"
   },
-  "author": "abhinav-grd",
+  "author": "abhinav@ente.io",
   "devDependencies": {
     "@types/node": "^14.14.37",
     "@types/promise-fs": "^2.1.1",
     "@typescript-eslint/eslint-plugin": "^4.20.0",
     "@typescript-eslint/parser": "^4.20.0",
     "electron": "^11.0.2",
+    "electron-builder": "^22.10.5",
     "eslint": "^7.23.0",
     "promise-fs": "^2.1.1",
     "typescript": "^4.2.3"