Gitea Actions Adds Support for Node 20-based Actions

With the end-of-life of Node 16, Gitea has now added Node 20 support to Gitea Actions. This is thanks in part to freshollie, the nektos/act maintainers, SupremeVoid, and the Gitea team. To be able to use Node 20 actions, you’ll need to update your runner to version v0.2.6.