patch 9.0.1045: in a class object members cannot be initialized

Problem:    In a class object members cannot be initialized.
Solution:   Support initializing object members. Make "dissassemble" work on
            an object method.
diff --git a/src/vim9expr.c b/src/vim9expr.c
index ca2d81c..c8054e5 100644
--- a/src/vim9expr.c
+++ b/src/vim9expr.c
@@ -253,7 +253,6 @@
 /*
  * Compile ".member" coming after an object or class.
  */
-
     static int
 compile_class_object_index(cctx_T *cctx, char_u **arg, type_T *type)
 {
@@ -282,7 +281,7 @@
 	    objmember_T *m = &cl->class_obj_members[i];
 	    if (STRNCMP(name, m->om_name, len) == 0 && m->om_name[len] == NUL)
 	    {
-		generate_OBJ_MEMBER(cctx, i, m->om_type);
+		generate_GET_OBJ_MEMBER(cctx, i, m->om_type);
 
 		*arg = name_end;
 		return OK;