patch 8.2.2530: Vim9: not enough testing for profiling

Problem:    Vim9: not enough testing for profiling.
Solution:   Add a test with nested functions and a lambda.  Fix profiling
            for calling a compiled function.

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2530,
 /**/
     2529,
 /**/