patch 8.2.0730: Vim9: Assignment to dict member does not work

Problem:    Vim9: Assignment to dict member does not work.
Solution:   Parse dict assignment. Implement getting dict member.
diff --git a/src/version.c b/src/version.c
index 4bf6242..d89763b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    730,
+/**/
     729,
 /**/
     728,