Abstract data actions

[davight]

This Pull-Request adds support for ObjectTag to define its own data actions.
(Keeping this as draft for now to hear your opinions on the design and everything)

Related discussion thread: https://discord.com/channels/315163488085475337/1468638851802075270

Additions:

• New interface Actionable<T extends ObjectTag> that provides 4 methods xOperation(ObjectTag value, TagContext context), where x is substraction, multiplication, division, addition. With default implementation of throwing exception that the given object does not support given operation.
• DurationTag support for addition and subtraction operation. (DurationTag:+:DurationTag, DurationTag:-:DurationTag)
• TimeTag support for addition and subtraction operation. (TimeTag:+:DurationTag, TimeTag:-:DurationTag)
• VectorTag support for addition, subtraction, multiplication and division (VectorTag:+:VectorTag, VectorTag:-:VectorTag, VectorTag:*:ElementTag, VectorTag:/:ElementTag)
• Support for accessing first value of ListTag (in DataActionHelper) using first just like we have for last using last

Changes:

• Moved ElementTag support for addition, subtraction, multiplication and division to the ElementTag.class (for the new Actionable system)
• Cleaned up the DataAction.class
• Minor cleanup of DataActionHelper.class