Add Mac Signing

package.json

@@ -59,6 +59,7 @@
     "pack": "electron-builder --dir",
     "dist": "npm run build && electron-builder",
     "distp": "npm run build && electron-builder --publish always",
+    "distnopublish": "npm run build && electron-builder --publish never",
     "distpnb": "lectron-builder --publish always",
     "postinstall": "electron-builder install-app-deps",
     "sentry:sourcemaps": "sentry-cli sourcemaps inject --org imex --project rps ./build && sentry-cli sourcemaps upload --org imex --project rps ./build"
@@ -113,15 +114,32 @@
       "target": "nsis",
       "icon": "src/icons/win/icon.ico"
     },
+    "mac": {
+      "category": "public.app-category.business",
+      "target": [
+        {
+          "target": "default",
+          "arch": [
+            "universal"
+          ]
+        }
+      ],
+      "artifactName": "${productName}.${ext}",
+      "type": "distribution",
+      "hardenedRuntime": true,
+      "entitlements": "assets/entitlements.mac.plist",
+      "entitlementsInherit": "assets/entitlements.mac.plist",
+      "gatekeeperAssess": false
+    },
     "dmg": {
       "contents": [
         {
-          "x": 110,
-          "y": 150
+          "x": 130,
+          "y": 220
         },
         {
-          "x": 240,
-          "y": 150,
+          "x": 410,
+          "y": 220,
           "type": "link",
           "path": "/Applications"
         }