Bump electron from 7.1.0 to 9.4.0

Bumps [electron](https://github.com/electron/electron) from 7.1.0 to 9.4.0.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/master/docs/breaking-changes.md)
- [Commits](electron/electron@v7.1.0...v9.4.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -64,7 +64,7 @@
   },
   "devDependencies": {
     "concurrently": "^5.0.0",
-    "electron": "^7.1.0",
+    "electron": "^9.4.0",
     "electron-builder": "^22.1.0",
     "wait-on": "^3.3.0"
   }

package.json

@@ -3790,10 +3790,10 @@ electron-to-chromium@^1.3.247:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.273.tgz#94872d6823219f2812f2e35a2ce2a7d03c1eaa3f"
   integrity sha512-0kUppiHQvHEENHh+nTtvTt4eXMwcPyWmMaj73GPrSEm3ldKhmmHuOH6IjrmuW6YmyS/fpXcLvMQLNVpqRhpNWw==
 
-electron@^7.1.0:
-  version "7.1.14"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-7.1.14.tgz#1a58aa5968677a4fe564442f3b72771166c8904c"
-  integrity sha512-y9Nbja4rl+5fPVw9e/lFudwRax3a+jenzS7WXzUkjF7GI8YFxNH2eH9K9PZFNuSwc/OOCja2ul70+D44tKTQEw==
+electron@^9.4.0:
+  version "9.4.0"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-9.4.0.tgz#c3c607e3598226ddbaaff8babcdffa8bb2210936"
+  integrity sha512-hOC4q0jkb+UDYZRy8vrZ1IANnq+jznZnbkD62OEo06nU+hIbp2IrwDRBNuSLmQ3cwZMVir0WSIA1qEVK0PkzGA==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"