Elasticsearch MCP server. Version 0.4.6

Endpoints:
- streamable-http: /mcp
- sse: /mcp/sse
- oauth protected resource metadata: /.well-known/oauth-protected-resource
- oauth protected resource metadata (mcp): /.well-known/oauth-protected-resource/mcp
- oauth authorization server metadata: /.well-known/oauth-authorization-server
- oauth authorization server metadata (mcp): /.well-known/oauth-authorization-server/mcp