Fixes:
- Fixes #3344, Wrong iterator algorithm in PlotRangeIterator

Features:
- Add -`Post` events firing after operational plot events

Chore:
-Address MiniMessage deprecations

Documentation updates
Add missing bracket for `deny` example

Tests
- Move from JUnit 4 to JUnit 5

API note: If you are interacting with Templates and Captions, take a look at the package-info info `caption`, certain parts of message interactions are subject to change in the future. https://javadoc.io/doc/com.plotsqua...re/configuration/caption/package-summary.html