Fix up some tests, remove the_end, gradle cleaning, testing env fixes

[TheLimeGlass]

Problem

There are some random debug broadcasts, and tests that broadcast, some tests printing warnings. The End world is generating when it doesn't need to be, been meaning to remove that since I added the resources similarly to the nether being disabled, and there are some missing default lang nodes.

Solution

To fix the tests, add a bukkit.yml to avoid generating the end so that the boolean is set to false, and add the missing default lang nodes. The extra broadcasts and the end generating aren't needed because they just slow down the tests. Increases the gradle memory, ensures to not include skript-aliases project when building. Also fixes missing gradle tasks in the category:

Skript tasks
------------
checkAliases - Checks for the existence of the aliases.
genNightlyDocs - Generates the Skript documentation website html files.
genReleaseDocs - Generates the Skript documentation website html files for a release.
JUnit - Runs JUnit tests on all environments.
JUnitJava17 - Runs JUnit tests on all Java 17 environments.
JUnitJava21 - Runs JUnit tests on all Java 21 environments.
JUnitQuick - Runs JUnit tests on one environment being the latest supported Java and Minecraft.
quickTest - Runs tests on one environment being the latest supported Java and Minecraft.
quickTests - Runs quick test and junit quick.
skriptProfile - Starts the testing server with JProfiler support.
skriptTest - Runs tests on all environments.
skriptTestDev - Runs testing server and uses 'system.in' for command input, stop server to finish.
skriptTestJava17 - Runs tests on all Java 17 environments.
skriptTestJava21 - Runs tests on all Java 21 environments.

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Completes: none
Related: none

[sovdeeth]

It seems the end was being used for a few tests. What's the reasoning behind removing it, just that it makes the tests take a second longer? I think having 2 worlds to access during tests is more useful than saving a second or so.

[TheLimeGlass]

It seems the end was being used for a few tests. What's the reasoning behind removing it, just that it makes the tests take a second longer? I think having 2 worlds to access during tests is more useful than saving a second or so.

There's no need to be having it around using extra space.

[sovdeeth]

I'm going to request that the end is kept around for testing purposes. The space and time overheads of having it are negligible, and I think the benefit for testing is useful and practical.