Compile against Java 17

[BenjaminAmos]

Contains

This pull request updates the game to build and run under Java 17. It increases the minimum required JDK version to 17.

Both JUnit and Mockito in engine-tests have been updated since the older versions would not run under Java 17.

How to test

• The game should start-up without crashing.
• You should also be able to create a new world and start playing in it.
• You should be able to place and destroy blocks within the world.
• The game should play as before.

Notes

• This depends on MovingBlocks/Logistics#9 and MovingBlocks/JenkinsAgentPrecachedJava#4 in a complicated fashion. Both of those pull requests technically depend on this pull request, creating a cyclic dependency. Manually pushing the initial builder image may be needed to resolve this.

Closes #3976

[jdrueckert]

Merge strategy:

1. merge https://github.com/MovingBlocks/JenkinsAgentPrecachedJava/pull/5
2. merge https://github.com/MovingBlocks/JenkinsAgentPrecachedJava/pull/6
3. merge https://github.com/MovingBlocks/Logistics/pull/9
4. merge https://github.com/MovingBlocks/Terasology/pull/5162

[jdrueckert]

Added a reference to #3976 to the PR description