chore(deps-dev): bump electron from 7.3.3 to 9.4.0

Bumps [electron](https://github.com/electron/electron) from 7.3.3 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@v7.3.3...v9.4.0)

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

package.json

@@ -129,7 +129,7 @@
         "deox": "^2.1.0",
         "echarts": "^4.5.0",
         "echarts-for-react": "^2.0.15-beta.1",
-        "electron": "^7.2.4",
+        "electron": "^9.4.0",
         "electron-builder": "^21.2.0",
         "electron-devtools-installer": "^2.2.4",
         "electron-rebuild": "^1.8.5",

yarn.lock

@@ -5406,10 +5406,10 @@ electron-updater@^4.1.2:
     lodash.isequal "^4.5.0"
     semver "^7.3.2"
 
-electron@^7.2.4:
-  version "7.3.3"
-  resolved "https://registry.npmjs.org/electron/-/electron-7.3.3.tgz#f61502a3d42d85adfecd8e37f98da449b591f8af"
-  integrity sha512-PrJEsuRiaAhTDHtbH3EM+RIne+nZ6ifGChUadmtmPqHUQ+rIhf4jSi2ZN768IgBDw4SidMJiCrvQRiuDha9+Ew==
+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"