Upgrade to electron 12 and Node 14 (#3572)

Upgrade to electron 12 and Node 14

- Compute cluster ID for tests
- Switch to temporary appData path while testing

Signed-off-by: Sebastian Malton <sebastian@malton.name>

Co-authored-by: Sebastian Malton <smalton@mirantis.com>
Co-authored-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

package.json

@@ -28,7 +28,7 @@
     "build:linux": "yarn run compile && electron-builder --linux --dir",
     "build:mac": "yarn run compile && electron-builder --mac --dir",
     "build:win": "yarn run compile && electron-builder --win --dir",
-    "integration": "jest --runInBand integration",
+    "integration": "jest --runInBand --detectOpenHandles --forceExit integration",
     "dist": "yarn run compile && electron-builder --publish onTag",
     "dist:win": "yarn run compile && electron-builder --publish onTag --x64 --ia32",
     "dist:dir": "yarn run dist --dir -c.compression=store -c.mac.identity=null",
@@ -52,7 +52,7 @@
     "sentryDsn": ""
   },
   "engines": {
-    "node": ">=12 <13"
+    "node": ">=14 <15"
   },
   "jest": {
     "collectCoverage": false,
@@ -180,6 +180,7 @@
     }
   },
   "dependencies": {
+    "@electron/remote": "^1.2.1",
     "@hapi/call": "^8.0.1",
     "@hapi/subtext": "^7.0.3",
     "@kubernetes/client-node": "^0.15.1",
@@ -326,7 +327,7 @@
     "css-loader": "^5.2.6",
     "deepdash": "^5.3.5",
     "dompurify": "^2.0.17",
-    "electron": "^9.4.4",
+    "electron": "^12.0.17",
     "electron-builder": "^22.10.5",
     "electron-notarize": "^0.3.0",
     "esbuild": "^0.12.12",
@@ -352,6 +353,7 @@
     "node-loader": "^1.0.3",
     "node-sass": "^4.14.1",
     "nodemon": "^2.0.12",
+    "playwright": "^1.14.0",
     "postcss": "^8.3.6",
     "postcss-loader": "4.0.3",
     "postinstall-postinstall": "^2.1.0",
@@ -367,12 +369,11 @@
     "react-window": "^1.8.5",
     "sass-loader": "^8.0.2",
     "sharp": "^0.29.0",
-    "spectron": "11.0.0",
     "style-loader": "^2.0.0",
     "tailwindcss": "^2.2.4",
     "ts-jest": "26.5.6",
     "ts-loader": "^7.0.5",
-    "ts-node": "^8.10.2",
+    "ts-node": "^10.1.0",
     "type-fest": "^1.0.2",
     "typed-emitter": "^1.3.1",
     "typedoc": "0.21.0-beta.2",