chore(deps): bump electron from 7.0.0 to 7.2.4

Bumps [electron](https://github.com/electron/electron) from 7.0.0 to 7.2.4.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/master/docs/breaking-changes.md)
- [Commits](https://github.com/electron/electron/compare/v7.0.0...v7.2.4)
Signed-off-by: Ndependabot[bot] <support@github.com>

packages/shell-electron/package.json

@@ -24,7 +24,7 @@
   },
   "dependencies": {
     "cross-spawn": "^5.1.0",
-    "electron": "^7.0.0",
+    "electron": "^7.2.4",
     "express": "^4.16.2",
     "ip": "^1.1.5",
     "socket.io": "^2.0.4"

yarn.lock

@@ -2056,10 +2056,10 @@ electron-to-chromium@^1.3.295:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.296.tgz#a1d4322d742317945285d3ba88966561b67f3ac8"
   integrity sha512-s5hv+TSJSVRsxH190De66YHb50pBGTweT9XGWYu/LMR20KX6TsjFzObo36CjVAzM+PUeeKSBRtm/mISlCzeojQ==
 
-electron@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-7.0.0.tgz#47a5b15ca213f32c20d85f82a1be615a74cdf55f"
-  integrity sha512-vrF1loRW1p0vQCbduqO0EZpo8ePJOuxUT6tSoUSU3lsbGK3VnlJop+0PpCIPzbe2K4G4Gk7WexH08V9se7mJcA==
+electron@^7.2.4:
+  version "7.2.4"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-7.2.4.tgz#9fc0446dae23ead897af8742470cb18da55c6ce9"
+  integrity sha512-Z+R692uTzXgP8AHrabE+kkrMlQJ6pnAYoINenwj9QSqaD2YbO8IuXU9DMCcUY0+VpA91ee09wFZJNUKYPMnCKg==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"