makerst: Add descriptions to method qualifiers
makerst: Add descriptions to method qualifiers

This closes https://github.com/godotengine/godot-docs/issues/1753.

(cherry picked from commit c162a39c7b915dd8ff592e0ca4f6a55160643ec2)

ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot,ex/godot