chore: upgrade go version to 1.24.9

rayo1uo · rayo1uo · commit 0291c860c9a8 · 2025-10-20T10:37:34.000+08:00
Signed-off-by: rayo1uo &lt;luoyu19@mails.ucas.edu.cn&gt;
diff --git a/.go-version b/.go-version
@@ -1 +1 @@
-1.24.6
+1.24.9
diff --git a/go.mod b/go.mod
@@ -1,6 +1,6 @@
 module github.com/karmada-io/karmada
 
-go 1.24.6 // keep in sync with .go-version
+go 1.24.9 // keep in sync with .go-version
 
 require (
 	github.com/adhocore/gronx v1.6.3
