patch 8.2.2226: Vim9: script test fails

Problem:    Vim9: script test fails.
Solution:   Add missing change.
diff --git a/src/scriptfile.c b/src/scriptfile.c
index 38704a7..90d483b 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -1341,6 +1341,8 @@
 		di = HI2DI(hi);
 		di->di_flags |= DI_FLAGS_RELOAD;
 	    }
+	// imports can be redefined once
+	mark_imports_for_reload(sid);
     }
     else
     {
diff --git a/src/version.c b/src/version.c
index 20bf534..989a7d9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2226,
+/**/
     2225,
 /**/
     2224,