Merge branch 'sc-submodule-branch' into 'pregmod-master'

Branch tracking for the SC2 submodule

See merge request pregmodfan/fc-pregmod!7305

.gitmodules

 [submodule "submodules/sugarcube-2"]
 	path = submodules/sugarcube-2
 	url = https://gitgud.io/Arkerthan/sugarcube-2.git
+	branch = fc