patch 8.2.2092: Vim9: unpredictable errors for script tests

Problem:    Vim9: unpredictable errors for script tests.
Solution:   Use a different script file name for each run.
diff --git a/src/version.c b/src/version.c
index 0002ef8..6f242ff 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2092,
+/**/
     2091,
 /**/
     2090,