Bump electron from 6.1.12 to 7.2.4

Bumps [electron](https://github.com/electron/electron) from 6.1.12 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/v6.1.12...v7.2.4)

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

package.json

@@ -18,6 +18,6 @@
   "homepage": "https://github.com/ayush123460/cpgc#readme",
   "devDependencies": {
     "axios": "^0.19.0",
-    "electron": "^6.1.12"
+    "electron": "^7.2.4"
   }
 }