feat: make standalone default with electron node22 runtime

package.json

@@ -0,0 +1,71 @@
+{
+  "name": "scoreko-electron-dev",
+  "version": "0.1.0",
+  "description": "Electron wrapper to run a NodeCG install with the scoreko-dev bundle",
+  "license": "MIT",
+  "private": true,
+  "main": "dist/main/main.js",
+  "scripts": {
+    "clean": "rimraf dist release",
+    "typecheck": "tsc --noEmit",
+    "build": "npm run clean && tsc -p tsconfig.json && node scripts/copy-assets.mjs",
+    "start": "npm run build && electron .",
+    "dev": "concurrently -k \"npm:watch\" \"npm:dev:electron\"",
+    "watch": "tsc -p tsconfig.json --watch",
+    "dev:electron": "wait-on dist/main/main.js && electron .",
+    "pack": "npm run build && electron-builder --dir",
+    "dist": "npm run build && electron-builder"
+  },
+  "build": {
+    "appId": "com.scoreko.desktop",
+    "productName": "Scoreko",
+    "directories": {
+      "output": "release",
+      "buildResources": "static"
+    },
+    "files": [
+      "dist/**",
+      "package.json"
+    ],
+    "extraResources": [
+      {
+        "from": "lib/nodecg",
+        "to": "lib/nodecg"
+      },
+      {
+        "from": "static",
+        "to": "static"
+      }
+    ],
+    "mac": {
+      "target": [
+        "dmg"
+      ]
+    },
+    "linux": {
+      "target": [
+        "AppImage"
+      ]
+    },
+    "win": {
+      "target": [
+        "nsis"
+      ]
+    }
+  },
+  "engines": {
+    "node": ">=22"
+  },
+  "dependencies": {
+    "source-map-support": "^0.5.21"
+  },
+  "devDependencies": {
+    "@types/node": "^22.10.5",
+    "concurrently": "^9.1.2",
+    "electron": "^35.7.5",
+    "electron-builder": "^25.1.8",
+    "rimraf": "^6.0.1",
+    "typescript": "^5.7.3",
+    "wait-on": "^8.0.1"
+  }
+}