Bump mcp from 0.7.1 to 0.9.2 (#289)

Bumps [mcp](https://github.com/modelcontextprotocol/ruby-sdk) from 0.7.1 to 0.9.2.
- [Release notes](https://github.com/modelcontextprotocol/ruby-sdk/releases)
- [Changelog](https://github.com/modelcontextprotocol/ruby-sdk/blob/main/CHANGELOG.md)
- [Commits](modelcontextprotocol/ruby-sdk@v0.7.1...v0.9.2)

---
updated-dependencies:
- dependency-name: mcp
  dependency-version: 0.9.2
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -5,7 +5,7 @@ GEM
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     base64 (0.3.0)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.0)
     diff-lcs (1.6.2)
     erubis (2.7.0)
     excon (1.2.8)
@@ -25,13 +25,13 @@ GEM
       threaded (~> 0)
     java-properties (0.3.0)
     json (2.19.2)
-    json-schema (6.1.0)
+    json-schema (6.2.0)
       addressable (~> 2.8)
       bigdecimal (>= 3.1, < 5)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
-    mcp (0.7.1)
+    mcp (0.9.2)
       json-schema (>= 4.1)
     moneta (1.0.0)
     multi_json (1.17.0)
@@ -47,7 +47,7 @@ GEM
       moneta (~> 1.0.0)
       rate_throttle_client (~> 0.1.0)
     prism (1.9.0)
-    public_suffix (7.0.2)
+    public_suffix (7.0.5)
     racc (1.8.1)
     rainbow (3.1.1)
     rate_throttle_client (0.1.2)