fix(google): map code execution tool name

[n1ckoates]

Background

Vertex code execution uses fixed code_execution, but users can register it under a custom AI SDK tool key. When the model called the tool, it caused Core to reject the response with AI_NoSuchToolError.

Summary

Map Vertex’s native code_execution response name back to the caller-defined tool key. This is the same solution already used by the OpenAI provider for code_interpreter.

End-to-End Verification

Verified with googleVertex('gemini-2.5-pro'). A custom CodeExecutionTool key now receives valid tool-call and tool-result parts with no AI_NoSuchToolError.

tools: {
  CodeExecutionTool: googleVertex.tools.codeExecution({}),
}

Checklist

• All commits are signed (PRs with unsigned commits cannot be merged)
• Tests have been added / updated (for bug fixes / features)
• Documentation has been added / updated (for bug fixes / features)
• A patch changeset for relevant packages has been added (for bug fixes / features - run pnpm changeset in the project root)
• I have reviewed this pull request (self-review)

Related Issues

Fixes #9280

[github-actions]

🚀 Published in:

Package	Version
ai	7.0.93 github npm
@ai-sdk/amazon-bedrock	5.0.75 github npm
@ai-sdk/angular	3.0.93 github npm
@ai-sdk/azure	4.0.62 github npm
@ai-sdk/baseten	2.1.22 github npm
@ai-sdk/cerebras	3.0.44 github npm
@ai-sdk/code-mode	1.0.50 github npm
@ai-sdk/deepinfra	3.0.44 github npm
@ai-sdk/fireworks	3.0.47 github npm
@ai-sdk/gateway	4.0.75 github npm
@ai-sdk/gmicloud	3.0.15 github npm
@ai-sdk/google	4.0.64 github npm
@ai-sdk/google-vertex	5.0.76 github npm
@ai-sdk/harness	1.0.102 github npm
@ai-sdk/harness-acp	1.0.40 github npm
@ai-sdk/harness-claude-code	1.0.106 github npm
@ai-sdk/harness-cline	1.0.29 github npm
@ai-sdk/harness-codex	1.0.104 github npm
@ai-sdk/harness-cursor	1.0.15 github npm
@ai-sdk/harness-deepagents	1.0.102 github npm
@ai-sdk/harness-fx	1.0.15 github npm
@ai-sdk/harness-grok-build	1.0.39 github npm
@ai-sdk/harness-opencode	1.0.104 github npm
@ai-sdk/harness-pi	1.0.104 github npm
@ai-sdk/huggingface	2.0.44 github npm
@ai-sdk/langchain	3.0.93 github npm
@ai-sdk/llamaindex	3.0.93 github npm
@ai-sdk/mcp	2.0.45 github npm
@ai-sdk/open-responses	2.0.39 github npm
@ai-sdk/openai	4.0.59 github npm
@ai-sdk/openai-compatible	3.0.44 github npm
@ai-sdk/otel	1.0.93 github npm
@ai-sdk/policy-opa	1.0.93 github npm
@ai-sdk/react	4.0.96 github npm
@ai-sdk/rsc	3.0.93 github npm
@ai-sdk/sandbox-just-bash	1.0.102 github npm
@ai-sdk/sandbox-vercel	1.0.102 github npm
@ai-sdk/svelte	5.0.93 github npm
@ai-sdk/togetherai	3.0.45 github npm
@ai-sdk/tui	1.0.94 github npm
@ai-sdk/vue	4.0.93 github npm
@ai-sdk/workflow	2.0.24 github npm
@ai-sdk/workflow-harness	1.0.102 github npm
@ai-sdk/zai	3.0.6 github npm