chore: upgrade electron (#215)

* Fix: issue with text colour (#214)
* fix: adjust text colour from context
* fix: issue with wrong proptype
* chore: upgrade electron
* chore: declare node version
* chore: upgrade node actions

server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ontime",
-  "version": "1.8.1",
+  "version": "1.8.2",
   "author": "Carlos Valente",
   "description": "Time keeping for live events",
   "repository": "https://github.com/cpvalente/ontime",
@@ -13,8 +13,8 @@
   "main": "main.js",
   "devDependencies": {
     "cypress": "^9.6.0",
-    "electron": "13.6.7",
-    "electron-builder": "^23.0.3",
+    "electron": "^21.1.0",
+    "electron-builder": "^23.6.0",
     "eslint": "^8.5.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-cypress": "^2.12.1",