Add tower-resilience and tower-mcp (#3674)

ECOSYSTEM.md

@@ -62,6 +62,7 @@ If your project isn't listed here and you would like it to be, please feel free
 - [axum-governor](https://crates.io/crates/axum-governor): An independent Axum middleware for rate limiting, powered by [lazy-limit](https://github.com/canmi21/lazy-limit) (not related to tower-governor).
 - [axum-conditional-requests](https://crates.io/crates/axum-conditional-requests): A library for handling client-side caching HTTP headers
 - [sigterm](https://github.com/canmi21/sigterm): Signal-aware async control and cancellation primitives for Tokio.
+- [tower-resilience](https://github.com/joshrotenberg/tower-resilience): Resilience middleware for tower: circuit breaker, bulkhead, retry, rate limiter, and more.
 
 ## Project showcase
 
@@ -109,6 +110,7 @@ If your project isn't listed here and you would like it to be, please feel free
 - [qiluo-admin](https://github.com/chelunfu/qiluo_admin) | Axum + SeaORM + JWT + Scheduled + Tasks + SnowId + Redis + Memory + VUE3 | DB: MySQL, Postgres, SQLite
 - [openapi-rs](https://github.com/baerwang/openapi-rs/tree/main/examples/axum) | This project adds a middleware layer to axum using openapi-rs, enabling automatic request validation and processing based on OpenAPI 3.1 specifications. It helps ensure that the server behavior strictly follows the OpenAPI contract.
 - [axum-rest-api-example](https://github.com/sheroz/axum-rest-api-sample): REST API Web service in Rust using axum, JSON Web Tokens (JWT), SQLx, PostgreSQL, Redis, Docker, structured error handling, and end-to-end API tests.
+- [tower-mcp](https://github.com/joshrotenberg/tower-mcp): Tower-native Model Context Protocol (MCP) implementation
 
 [Realworld]: https://github.com/gothinkster/realworld
 [SQLx]: https://github.com/launchbadge/sqlx