patch 8.2.3130: Vim9: import test fails

Problem:    Vim9: import test fails.
Solution:   Rename directory back to "import", use "p" to avoid an error when
            the directory already exists.
diff --git a/src/version.c b/src/version.c
index 6a59970..fb76c39 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3130,
+/**/
     3129,
 /**/
     3128,