Desktop: Update Electron to 7.1.12 (#2500)

This is only a minor bump but several issues have been fixed since 7.1.9:

- Fixed an issue where sending complex objects over IPC could in some cases cause the renderer process to be terminated. electron/electron#21922
- Fixed crash with Date.toLocaleString for invalid locale and locale of the format aa@BB. electron/electron#21969
- Fixed flash plugin not working. electron/electron#22109
- Fixed issue where renderers could crash during GC when using the contextBridge module. electron/electron#22112
- Fixed netLog.stopLogging returning undefined instead of the path to the log. electron/electron#21988
- Fixed an edge case in checkbox logic on Windows. electron/electron#21860
- Fixed an issue where window.print() only worked once on a single BrowserWindow. electron/electron#21911
- Fixed an issue where the credits set in About Panel credits were not dark mode aware on macOS. electron/electron#21924
- Fixed error thrown when importing powerMonitor on Linux before app's 'ready' event. electron/electron#21941
- Fixed fuzzy font rendering when hot-plugging displays on macOS Catalina. electron/electron#21872
- Fixed BrowserWindow.setFocusable(true) not working on Windows. electron/electron#21855
- Fixed set-cookie header not passed in net module. electron/electron#21770
- Fixed an issue where custom stream protocols would sometimes not complete responses when the data stream ended. electron/electron#21758
- Fixed crash when restoring minimized hidden window on Windows. electron/electron#21820
- Fixed issue where non-zero size pixels in CSS styles could be rounded down to zero size pixels. electron/electron#21857
- Fixed memory leak when using javascript generator functions. electron/electron#21773
- Fixed potential hang when sending synchronous IPC messages on process shutdown. electron/electron#21776

ElectronClient/app/package.json

@@ -74,7 +74,7 @@
     "app-builder-bin": "^1.9.11",
     "babel-cli": "^6.26.0",
     "babel-preset-react": "^6.24.1",
-    "electron": "^7.1.9",
+    "electron": "^7.1.12",
     "electron-builder": "22.3.2",
     "electron-rebuild": "^1.8.8",
     "patch-package": "^6.2.0"