chore(packages): update MCP package list (1 packages)

Changes:
- Added new package: @modelcontextprotocol/server-aws-kb-retrieval (node)

packages/package-list.json

@@ -286,5 +286,14 @@
     "homepage": "https://github.com/mcp-get-community/server-macos#readme",
     "license": "MIT",
     "runtime": "node"
+  },
+  {
+    "name": "@modelcontextprotocol/server-aws-kb-retrieval",
+    "description": "MCP server for AWS Knowledge Base retrieval using Bedrock Agent Runtime",
+    "vendor": "Anthropic, PBC (https://anthropic.com)",
+    "sourceUrl": "https://github.com/modelcontextprotocol/servers/blob/main/src/aws-kb-retrieval-server",
+    "homepage": "https://modelcontextprotocol.io",
+    "license": "MIT",
+    "runtime": "node"
   }
 ]