add OSM Icon subrepository

hholzgra · hholzgra · commit 1c4e28fcb6fb · 2023-11-23T09:35:40.000Z
diff --git a/.gitmodules b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "submodules/robinson"]
 	path = submodules/robinson
 	url = https://github.com/gooofy/robinson.git
+[submodule "templates/umap/osmic"]
+	path = templates/umap/osmic
+	url = https://github.com/gmgeo/osmic.git
diff --git a/templates/umap/osmic b/templates/umap/osmic
@@ -0,0 +1 @@
+Subproject commit 75f96383fa6d3bbe6494409689d0d1e448841102
