build(deps): bump electron-updater from 6.2.1 to 6.3.4

Bumps [electron-updater](https://github.com/electron-userland/electron-builder/tree/HEAD/packages/electron-updater) from 6.2.1 to 6.3.4.
- [Release notes](https://github.com/electron-userland/electron-builder/releases)
- [Changelog](https://github.com/electron-userland/electron-builder/blob/master/packages/electron-updater/CHANGELOG.md)
- [Commits](https://github.com/electron-userland/electron-builder/commits/electron-updater@6.3.4/packages/electron-updater)

---
updated-dependencies:
- dependency-name: electron-updater
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -99,7 +99,7 @@
     "electron-fetch": "^1.9.1",
     "electron-log": "^4.4.8",
     "electron-store": "^8.1.0",
-    "electron-updater": "^6.2.1",
+    "electron-updater": "^6.3.4",
     "express": "^4.19.2",
     "ini": "^4.1.3",
     "league-connect": "^5.5.0",