chore(*): bump 3.9.0.0 (#347)

Author: Leopoldthecoder

package.json

@@ -1,7 +1,7 @@
 {
   "name": "kong-manager",
   "private": true,
-  "version": "3.9.0.0-rc.4",
+  "version": "3.9.0.0",
   "type": "module",
   "scripts": {
     "serve": "vite",