patch 9.1.0403: Vim9: not able to import file from start dir

Problem:  Vim9: not able to import file from start dir
          (Danielle McLean)
Solution: Allow to import from start directory
          (Yegappan Lakshmanan)

fixes: #13313
closes: #14740

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/scriptfile.c b/src/scriptfile.c
index d5ec7cf..b6c66b7 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -682,7 +682,7 @@
 {
     int sid = -1;
 
-    (void)do_in_path_and_pp(p_rtp, name, DIP_NOAFTER,
+    (void)do_in_path_and_pp(p_rtp, name, DIP_START | DIP_NOAFTER,
 						   find_script_callback, &sid);
     return sid;
 }