now we can also open the vba project in the MS vba editor

If I use another GUID I can't open the project.

Change-Id: Idfd642daaa0e6fb9f3b9bcfc6e1ba467c035bf05

oox/Library_oox.mk

@@ -33,6 +33,10 @@ $(eval $(call gb_Library_add_defs,oox,\
 
 $(eval $(call gb_Library_use_sdk_api,oox))
 
+$(eval $(call gb_Library_use_api,oox,\
+    oovbaapi \
+))
+
 $(eval $(call gb_Library_use_libraries,oox,\
     basegfx \
     comphelper \