Bump electron from 9.0.5 to 9.1.1 in /app

Bumps [electron](https://github.com/electron/electron) from 9.0.5 to 9.1.1.
- [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/v9.0.5...v9.1.1)

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

app/package.json

@@ -70,7 +70,7 @@
     },
     "devDependencies": {
         "chokidar": "^3.4.0",
-        "electron": "^9.0.5",
+        "electron": "^9.1.1",
         "electron-builder": "^22.7.0",
         "electron-rebuild": "^1.11.0",
         "readline-sync": "1.4.10"

app/yarn.lock

@@ -1126,10 +1126,10 @@ electron-rebuild@^1.11.0:
     spawn-rx "^3.0.0"
     yargs "^14.2.0"
 
-electron@^9.0.5:
-  version "9.0.5"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-9.0.5.tgz#189ee117cc2a2777cccf40fae0766acec5faae57"
-  integrity sha512-bnL9H48LuQ250DML8xUscsKiuSu+xv5umXbpBXYJ0BfvYVmFfNbG3jCfhrsH7aP6UcQKVxOG1R/oQExd0EFneQ==
+electron@^9.1.1:
+  version "9.1.1"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-9.1.1.tgz#d52c9873be4113287c3eb2b02f85bad6644b100e"
+  integrity sha512-BYvroBLV9x7G4iN33P/IxeZqwjl62/9VuBAF1CoM0m6OeheaiLog1ZMKLlCqVXycJvvrAvLHc454DDEmwnqqhA==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"