Fill Hole

Added

• Allow to extend the WorldEdit cuboid selection when the wand is in main hand and when the user pick a block, it work like the axiom selection
• Add a new command to disable this features for a yourself with /extendsel <enable | disable>
• Add a new config option tag.disable_extend_selection (default: fillhole_disable_extend_sel) to change the value of tag that disable the extend selection feature

Removed

• Support for Minecraft version older than 1.21.5 due to the pick block features, if it's your case you can still use the previous version