chore(deps-dev): bump electron from 12.2.3 to 29.1.6

Bumps [electron](https://github.com/electron/electron) from 12.2.3 to 29.1.6.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/main/docs/breaking-changes.md)
- [Commits](electron/electron@v12.2.3...v29.1.6)

---
updated-dependencies:
- dependency-name: electron
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -134,7 +134,7 @@
     "@types/semver": "^7.3.4",
     "@types/update-notifier": "^5.0.0",
     "@types/yargs": "^17.0.0",
-    "electron": "^12.0.2",
+    "electron": "^29.1.6",
     "iso-url": "^1.1.5",
     "sinon": "^10.0.0"
   },