Bump electron from 8.2.3 to 9.0.0

Bumps [electron](https://github.com/electron/electron) from 8.2.3 to 9.0.0.
- [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/v8.2.3...v9.0.0)

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

package.json

@@ -97,7 +97,7 @@
     "copy-webpack-plugin": "6.0.1",
     "cpy-cli": "^3.1.1",
     "cross-env": "7.0.2",
-    "electron": "^8.2.3",
+    "electron": "^9.0.0",
     "electron-builder": "22.6.1",
     "electron-builder-squirrel-windows": "22.6.1",
     "electron-devtools-installer": "3.0.0",

yarn.lock

@@ -3154,10 +3154,10 @@ electron-rebuild@1.10.1:
     spawn-rx "^3.0.0"
     yargs "^14.2.0"
 
-electron@^8.2.3:
-  version "8.2.3"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-8.2.3.tgz#b7d6a43bd9f3a2428c660dcd055a20034520e1ea"
-  integrity sha512-FJUp103c8yJBoAaj/QM/OBde57iJh95u1yGJBytMUXmLFSsx78LmNE03QN4XCODyzi76IEcasvUcK6scogRLbQ==
+electron@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-9.0.0.tgz#335cd426a8a542ad8d4c96c0c40a8668ab5527b8"
+  integrity sha512-JsaSQNPh+XDYkLj8APtVKTtvpb86KIG57W5OOss4TNrn8L3isC9LsCITwfnVmGIXHhvX6oY/weCtN5hAAytjVg==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"