fix: update electron version

Makefile

@@ -41,9 +41,8 @@ prepare: clean install_build_deps
 	# $(foreach p, $(wildcard ./patches/*), patch -p1 -dapp < $(p);)
 
 	@echo "Append `package-append.json` to the `package.json` of the app"
-	@echo "Adds electron, elecron-builder dependencies, and build directives"
-	@head -n -1 app/package.json > tmp.txt && mv tmp.txt app/package.json
-	@cat package-append.json | tee -a app/package.json
+	@echo "Adds electron, elecron-builder dependencies, prod and build directives"
+	@jq -s '.[0] * .[1]' app/package.json package-append.json > app/tmp.json && mv app/tmp.json app/package.json
 
 	@echo "Download new packages"
 	@npm i

package-append.json

@@ -1,4 +1,5 @@
- ,"scripts": {
+{
+  "scripts": {
     "copy-resources": "mkdir -p resources/linux && cp ../extra/linux/* ./resources/linux",
     "start": "yarn run copy-resources && electron .",
     "prepare-flatpak": "electron-builder --linux --dir",
@@ -15,13 +16,11 @@
     "build-appimage-arm64": "electron-builder --arm64 --linux AppImage"
   },
   "devDependencies": {
-    "electron": "^13.6.9",
+    "electron": "^33.2.0",
     "electron-builder": "^23.0.3"
   },
   "build": {
-    "files": [
-      "**"
-    ],
+    "files": ["**"],
     "directories": {
       "buildResources": "build",
       "output": "../artifacts/${arch}"