Add /combatlog stats command and related permissions and messages.

[vLuckyyy]

Please describe the changes made by this PR and why they need to be merged:

[gemini-code-assist]

Summary of Changes

Hello @vLuckyyy, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces a new administrative command, /combatlog stats, enabling server operators to quickly view the current number of players engaged in combat. Alongside this new functionality, the project's build configuration has been updated to support a newer Minecraft version and leverage the latest versions of several key dependencies, ensuring compatibility and performance improvements.

Highlights

• New Combat Statistics Command: A new command, /combatlog stats, has been added, allowing administrators to view the current number of players engaged in combat.
• New Permissions and Messages: The eternalcombat.stats permission is now required to use the new stats command, and a corresponding configurable message (admin.combatStats) has been introduced in MessagesSettings.java.
• Dependency and Minecraft Version Updates: The build.gradle.kts file has been updated to target Minecraft version 1.21.11 and includes upgrades for several key dependencies, such as PacketEvents, WorldEdit, and WorldGuard.
• Documentation Updates: The README.md file has been updated to reflect the new eternalcombat.stats permission and also documents the eternalcombat.untagall permission and its associated command.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request introduces a new /combatlog stats command, which allows viewing the number of players currently in combat. The changes include adding the command implementation, a corresponding permission eternalcombat.stats, and a configurable message. The documentation in README.md has also been updated to reflect this new command and to add the existing but undocumented /combatlog untagall command. The implementation of the new stats command is correct and follows good practices. I've suggested a small improvement in the build.gradle.kts file to enhance maintainability when downloading test server plugins. Overall, this is a good addition to the plugin.