Documentation should dynamically reference constant values

[haykam821]

As per the Documentation Comment Specification for the Standard Doclet, the {@value} inline tag can be used to dynamically reference constant values.

Since constants are now available in Minecraft 1.17, they can be used in documentation.

[liach]

Hmm, what are we supposed to do? Fyi for all constants, javadoc will generate a link to their corresponding value in the constant values page. So if a specific value isn't badly needed, javadoc html readers can always go to the constant value page while code readers can just read the initializer code from the decompiler.