add hulak config (SchemaStore#4999)

Co-authored-by: Pratik Thapa <pratik.philos@live.com>

Author: xaaha

src/api/json/catalog.json

@@ -3086,6 +3086,12 @@
       "fileMatch": ["*.hf.yaml"],
       "url": "https://hyperfoil.io/schema.json"
     },
+    {
+      "name": "Hulak Configuration",
+      "description": "Hulak API client configuration file",
+      "fileMatch": ["**/*.hk.yaml", "**/*.hk.yml", "**/*.hk.json"],
+      "url": "https://raw.githubusercontent.com/xaaha/hulak/refs/heads/main/assets/schema.json"
+    },
     {
       "name": "IBM Zapp document",
       "description": "IBM Z APPlication configuration file for IBM zDevOps development tools such as Z Open Editor",