patch 8.2.1325: Vim9: using Vim9 script for autaload not tested

Problem:    Vim9: using Vim9 script for autaload not tested.
Solution:   Add a test.  Update help.
diff --git a/src/version.c b/src/version.c
index 0734bdc..02fa087 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1325,
+/**/
     1324,
 /**/
     1323,