The newly maintained application upgrade system is fully compatible with electron

I'm the author of UpgradeLink, an open-source, zero-modification-integration auto-upgrade tool specifically designed for Electron applications.

UpgradeLink is completely open-source and free to use. The detailed Electron integration documentation and usage guide can be found here: [https://github.com/toolsetlink/upgradelink](https://github.com/toolsetlink/upgradelink/blob/main/README_en.md)

Reduces the learning curve for new Electron developers who want to implement auto-upgrades without diving deep into Electron’s complex updater configurations.
Saves development resources for teams of all sizes (indie developers, startups, enterprises) building Electron apps, allowing them to focus on core functionality instead of upgrade logic.

The issue names no nucleus file, test, or entry point, and provides no concrete change or acceptance criteria. First determine whether compatibility with UpgradeLink is actually requested for this update server; only then identify the relevant Electron update path and tests and define what successful support would mean.

Written by the indexing model from the issue text.