Switch to new Maven repo

[TPGamesNL]

Description

Switches to a new Maven repo for Skript, because JitPack has given us some issues we prefer not having (e.g. Skript 2.6 not being available on there). The repo is https://repo.skriptlang.org/releases, see repo.skriptlang.org. A new workflow is added for releases to automatically publish to the repository (and I changed indentation of the existing workflow), and the repository was added to the build.gradle's publishing section. The README was also changed to this repository.

The new repository will automatically fall back to JitPack's repository (and caches the result) if it doesn't have that version yet. It also has a working version of 2.6 added. All you need to do to switch to the new repository is to replace the JitPack URL with the new repo URL https://repo.skriptlang.org/releases.

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Target Minecraft Versions: any
Requirements: none
Related Issues: none

[Moderocky]

Would there be a way to confirm that it will deploy successfully from GitHub actions? I think you tested it locally but can't remember if you tried from an action.

[TPGamesNL]

I haven't tried from an action and won't be able to do so without releasing an actual version (or by doing it on another GH repo). And Actions will fail or not depending on the exit code of the command ran, so if the publish command fails, it'll show so in the Actions tab, maybe there will also a button on the release for it, and I know I from experience I get an email when an Actions run fails