re-add bags submodule

.gitmodules

@@ -40,9 +40,6 @@
 [submodule "mods/ctravelnet"]
 	path = mods/ctravelnet
 	url = https://git.tchncs.de/Illuna-Minetest/ctravelnet.git
-[submodule "mods/bags"]
-	path = mods/bags
-	url = https://git.tchncs.de/Illuna-Minetest/bags.git
 [submodule "mods/cottages"]
 	path = mods/cottages
 	url = https://git.tchncs.de/Illuna-Minetest/cottages.git/
@@ -78,3 +75,6 @@
 	path = mods/coloured_nametag
 	url = https://github.com/Amaz1/coloured_nametag
 
+[submodule "mods/bags"]
+	path = mods/bags
+	url = https://git.tchncs.de/Illuna-Minetest/bags

bags @ 66f4c912

-Subproject commit b99fb8a1c7f7a763efd77b293efb867552ad1ce1
+Subproject commit 66f4c912502a49137f19cb431491895c264ecc5c