chore(deps): bump @modelcontextprotocol/sdk in /example (#167)

Bumps [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) from 1.24.0 to 1.25.2.
- [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases)
- [Commits](modelcontextprotocol/typescript-sdk@1.24.0...v1.25.2)

---
updated-dependencies:
- dependency-name: "@modelcontextprotocol/sdk"
  dependency-version: 1.25.2
  dependency-type: indirect
...

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

Author: dependabot[bot]

example/yarn.lock

@@ -225,6 +225,11 @@
     "@babel/helper-string-parser" "^7.27.1"
     "@babel/helper-validator-identifier" "^7.27.1"
 
+"@hono/node-server@^1.19.7":
+  version "1.19.7"
+  resolved "https://registry.yarnpkg.com/@hono/node-server/-/node-server-1.19.7.tgz#ecb2d3a7af40d1d378e53ce1fc1219f199fbcd6f"
+  integrity sha512-vUcD0uauS7EU2caukW8z5lJKtoGMokxNbJtBiwHgpqxEXokaHCBkQUmCHhjFB1VUTWdqj25QoMkMKzgjq+uhrw==
+
 "@isaacs/cliui@^8.0.2":
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/@isaacs/cliui/-/cliui-8.0.2.tgz#b37667b7bc181c168782259bab42474fbf52b550"
@@ -389,10 +394,11 @@
   integrity sha512-88x1wFRMYg6DyCuX2jeLx2s8q7H3ayRtPD+OVhsSC5v7ek+FP7cv9ooVCC/+Ib5QzNWzkZpd4Uap6O9HrAxq6g==
 
 "@modelcontextprotocol/sdk@^1.15.1":
-  version "1.24.0"
-  resolved "https://registry.yarnpkg.com/@modelcontextprotocol/sdk/-/sdk-1.24.0.tgz#3bd1d539490d1d4228537ab815b8d854bc0e3143"
-  integrity sha512-D8h5KXY2vHFW8zTuxn2vuZGN0HGrQ5No6LkHwlEA9trVgNdPL3TF1dSqKA7Dny6BbBYKSW/rOBDXdC8KJAjUCg==
+  version "1.25.2"
+  resolved "https://registry.yarnpkg.com/@modelcontextprotocol/sdk/-/sdk-1.25.2.tgz#2284560b4e044b4ce5f328ee180931110cb8c5cf"
+  integrity sha512-LZFeo4F9M5qOhC/Uc1aQSrBHxMrvxett+9KLHt7OhcExtoiRN9DKgbZffMP/nxjutWDQpfMDfP3nkHI4X9ijww==
   dependencies:
+    "@hono/node-server" "^1.19.7"
     ajv "^8.17.1"
     ajv-formats "^3.0.1"
     content-type "^1.0.5"
@@ -403,6 +409,7 @@
     express "^5.0.1"
     express-rate-limit "^7.5.0"
     jose "^6.1.1"
+    json-schema-typed "^8.0.2"
     pkce-challenge "^5.0.0"
     raw-body "^3.0.0"
     zod "^3.25 || ^4.0"
@@ -2718,6 +2725,11 @@ json-schema-traverse@^1.0.0:
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz#ae7bcb3656ab77a73ba5c49bf654f38e6b6860e2"
   integrity sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==
 
+json-schema-typed@^8.0.2:
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/json-schema-typed/-/json-schema-typed-8.0.2.tgz#e98ee7b1899ff4a184534d1f167c288c66bbeff4"
+  integrity sha512-fQhoXdcvc3V28x7C7BMs4P5+kNlgUURe2jmUT1T//oBRMDrqy1QPelJimwZGo7Hg9VPV3EQV5Bnq4hbFy2vetA==
+
 json5@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.2.tgz#63d98d60f21b313b77c4d6da18bfa69d80e1d593"