Add 9.0 to branches.json

elasticsearchmachine · elasticsearchmachine · commit 72eeaa7cd91f · 2025-01-30T11:30:12.000+11:00
diff --git a/branches.json b/branches.json
@@ -7,6 +7,9 @@
     {
       "branch": "8.16"
     },
+    {
+      "branch": "9.0"
+    },
     {
       "branch": "8.18"
     },
