Use zip-only Electron makers for CI-friendly client builds

Drop maker-deb (needs dpkg/fakeroot) and AppImage maker so
electron-forge make works on bare Ubuntu runners.

forge.config.cjs

@@ -53,30 +53,12 @@ module.exports = {
 
   rebuildConfig: {},
 
+  // Zip only — no deb (needs dpkg/fakeroot) or AppImage toolchains on CI runners.
   makers: [
     {
       name: '@electron-forge/maker-zip',
       platforms: ['darwin', 'linux', 'win32'],
     },
-    {
-      name: '@electron-forge/maker-deb',
-      platforms: ['linux'],
-      config: {
-        options: {
-          maintainer: 'peardock',
-          homepage: 'https://github.com/snxraven/peardock',
-        },
-      },
-    },
-    {
-      name: 'pear-electron-forge-maker-appimage',
-      platforms: ['linux'],
-      config: {
-        icons: fs.existsSync(path.join(__dirname, 'build', 'icon.png'))
-          ? [{ file: 'build/icon.png', size: 256 }]
-          : [],
-      },
-    },
   ],
 
   plugins: [

package.json

@@ -579,8 +579,6 @@
   },
   "devDependencies": {
     "@electron-forge/cli": "^7.11.2",
-    "@electron-forge/maker-deb": "^7.11.2",
-    "@electron-forge/maker-squirrel": "^7.11.2",
     "@electron-forge/maker-zip": "^7.11.2",
     "bare-build": "^1.0.2",
     "bare-runtime": "1.30.3",
@@ -590,7 +588,6 @@
     "electron-forge-plugin-universal-prebuilds": "^1.0.0",
     "framed-stream": "^1.0.1",
     "paparam": "^1.10.1",
-    "pear-electron-forge-maker-appimage": "^2.0.0",
     "pear-interface": "^1.1.0",
     "pear-runtime": "^1.3.1"
   },