Merge PR #707: add-plugin/aikido into staging

.claude-plugin/marketplace.json

@@ -1198,6 +1198,16 @@
         "sha": "ced1a99a9fadfc10aa573a05829fc1bd357d4e4c"
       },
       "homepage": "https://searchfit.ai"
+    },
+    {
+      "name": "aikido",
+      "description": "Aikido Security scanning for Claude Code — SAST, secrets, and IaC vulnerability detection powered by the Aikido MCP server.",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/AikidoSec/aikido-claude-plugin.git",
+        "sha": "d7fa8b8e192680d9a26c1a5dcaead7cf5cdb7139"
+      },
+      "homepage": "https://github.com/AikidoSec/aikido-claude-plugin"
     }
   ]
 }