Add quarkus-agent plugin

.claude-plugin/marketplace.json

@@ -1355,6 +1355,19 @@
       },
       "homepage": "https://www.qt.io/"
     },
+    {
+      "name": "quarkus-agent",
+      "description": "MCP server for AI coding agents to create, manage, and interact with Quarkus applications. Provides tools for project scaffolding, dev mode lifecycle, extension skills, Dev MCP proxy, and documentation search.",
+      "author": {
+        "name": "Quarkus"
+      },
+      "category": "development",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/quarkusio/quarkus-agent-mcp.git"
+      },
+      "homepage": "https://quarkus.io"
+    },
     {
       "name": "railway",
       "description": "Deploy and manage apps, databases, and infrastructure on Railway. Covers project setup, deploys, environment configuration, networking, troubleshooting, and monitoring.",