chore(deps): bump openai from 5.11.0 to 6.7.0

Bumps [openai](https://github.com/openai/openai-node) from 5.11.0 to 6.7.0.
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](https://github.com/openai/openai-node/compare/v5.11.0...v6.7.0)

---
updated-dependencies:
- dependency-name: openai
  dependency-version: 6.7.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -13,7 +13,7 @@
         "@modelcontextprotocol/sdk": "^1.25.2",
         "@types/tmp": "^0.2.6",
         "js-yaml": "^4.1.1",
-        "openai": "^5.11.0",
+        "openai": "^6.28.0",
         "pkce-challenge": "^5.0.0",
         "tmp": "^0.2.4"
       },
@@ -7144,16 +7144,16 @@
       }
     },
     "node_modules/openai": {
-      "version": "5.11.0",
-      "resolved": "https://registry.npmjs.org/openai/-/openai-5.11.0.tgz",
-      "integrity": "sha512-+AuTc5pVjlnTuA9zvn8rA/k+1RluPIx9AD4eDcnutv6JNwHHZxIhkFy+tmMKCvmMFDQzfA/r1ujvPWB19DQkYg==",
+      "version": "6.28.0",
+      "resolved": "https://registry.npmjs.org/openai/-/openai-6.28.0.tgz",
+      "integrity": "sha512-zDvMITzeZyljUr67n1dSXpPsMvaXY5okNHfq0KHCNRjgTohYvxu3O4oQ/zZrwTJh+c3n0z/O7oSCGwt5hQkBXg==",
       "license": "Apache-2.0",
       "bin": {
         "openai": "bin/cli"
       },
       "peerDependencies": {
         "ws": "^8.18.0",
-        "zod": "^3.23.8"
+        "zod": "^3.25 || ^4.0"
       },
       "peerDependenciesMeta": {
         "ws": {

package.json

@@ -27,7 +27,7 @@
     "@modelcontextprotocol/sdk": "^1.25.2",
     "@types/tmp": "^0.2.6",
     "js-yaml": "^4.1.1",
-    "openai": "^5.11.0",
+    "openai": "^6.28.0",
     "pkce-challenge": "^5.0.0",
     "tmp": "^0.2.4"
   },