patch 8.2.0764: Vim9: assigning to option not fully tested

Problem:    Vim9: assigning to option not fully tested.
Solution:   Add more test cases. Allow using any type for assignment.
diff --git a/src/version.c b/src/version.c
index 94db9b8..b361ded 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    764,
+/**/
     763,
 /**/
     762,