chore(deps): bump @ai-sdk/gateway from 2.0.30 to 3.0.104

Bumps [@ai-sdk/gateway](https://github.com/vercel/ai) from 2.0.30 to 3.0.104.
- [Release notes](https://github.com/vercel/ai/releases)
- [Changelog](https://github.com/vercel/ai/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vercel/ai/compare/@ai-sdk/gateway@2.0.30...@ai-sdk/gateway@3.0.104)

---
updated-dependencies:
- dependency-name: "@ai-sdk/gateway"
  dependency-version: 3.0.104
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/opencode/package.json

@@ -65,7 +65,7 @@
     "@ai-sdk/cerebras": "1.0.36",
     "@ai-sdk/cohere": "2.0.22",
     "@ai-sdk/deepinfra": "1.0.36",
-    "@ai-sdk/gateway": "2.0.30",
+    "@ai-sdk/gateway": "3.0.104",
     "@ai-sdk/google": "2.0.54",
     "@ai-sdk/google-vertex": "3.0.106",
     "@ai-sdk/groq": "2.0.34",