fix(deps): bump rmcp from 0.8.2 to 0.8.3

Bumps [rmcp](https://github.com/modelcontextprotocol/rust-sdk) from 0.8.2 to 0.8.3.
- [Release notes](https://github.com/modelcontextprotocol/rust-sdk/releases)
- [Commits](modelcontextprotocol/rust-sdk@rmcp-v0.8.2...rmcp-v0.8.3)

---
updated-dependencies:
- dependency-name: rmcp
  dependency-version: 0.8.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -132,7 +132,7 @@ winreg = "0.55.0"
 schemars = "1.0.4"
 jsonschema = "0.30.0"
 zip = "2.2.0"
-rmcp = { version = "0.8.0", features = ["client", "transport-sse-client-reqwest", "reqwest", "transport-streamable-http-client-reqwest", "transport-child-process", "tower", "auth"] }
+rmcp = { version = "0.8.3", features = ["client", "transport-sse-client-reqwest", "reqwest", "transport-streamable-http-client-reqwest", "transport-child-process", "tower", "auth"] }
 chat-cli-ui = { path = "crates/chat-cli-ui" }
 
 [workspace.lints.rust]