* Merge branch 'main' of https://codeberg.org/minenux/minetest-mod-antipvp
so merge the featured new node of antipvp protection
* check first if the notifications are enabled before send the message
* improve the mod identification in sync
* not add intllib to mod.conf due is used in recent versions that already have native translation
* only add intllib to depends.txt due is used with older engines