patch 8.2.0723: Vim9: nested constant expression not evaluated compile time

Problem:    Vim9: nested constant expression not evaluated compile time.
Solution:   Use compile_expr1() for parenthesis.
diff --git a/src/version.c b/src/version.c
index 741e3b3..3084d9b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    723,
+/**/
     722,
 /**/
     721,