chore(locks): lock file maintenance

Author: renovate[bot]

Gemfile.lock

@@ -12,7 +12,7 @@ GEM
       bigdecimal (>= 3.1, < 5)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    mcp (0.8.0)
+    mcp (0.9.0)
       json-schema (>= 4.1)
     parallel (1.27.0)
     parser (3.3.10.2)