fix(patch): cherry-pick e9a601c to release/v0.23.0-preview.3-pr-15465 to patch version v0.23.0-preview.3 and create version 0.23.0-preview.4

[gemini-cli-robot]

This PR automatically cherry-picks commit e9a601c to patch version v0.23.0-preview.3 in the preview release to create version 0.23.0-preview.4.

[gemini-code-assist]

Summary of Changes

Hello @gemini-cli-robot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request is an automated cherry-pick that updates the CLI's configuration schema to introduce a new type field for mcpServers. This enhancement provides greater control and clarity by allowing users to explicitly define the transport mechanism (stdio, SSE, or HTTP) for their MCP servers. The change is supported by updated schema descriptions and robust validation tests to ensure proper configuration.

Highlights

• New type field for mcpServers: Introduced a new type field within the mcpServers configuration, allowing explicit specification of transport types.
• Supported Transport Types: The type field now supports stdio (for local commands), sse (for Server-Sent Events), and http (for Streamable HTTP) transport types.
• Updated Schema Descriptions: The description for the url field in mcpServers has been updated to clarify its use with sse or http transport and the new type field.
• Enhanced Validation Tests: New test cases have been added to comprehensively validate the mcpServers configuration, including correct usage of the type field and rejection of invalid type values.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[github-actions]

Size Change: +277 B (0%)

Total Size: 22 MB

ℹ️ View Unchanged

Filename	Size	Change
./bundle/gemini.js	22 MB	+277 B (0%)
./bundle/sandbox-macos-permissive-closed.sb	1.03 kB	0 B
./bundle/sandbox-macos-permissive-open.sb	890 B	0 B
./bundle/sandbox-macos-permissive-proxied.sb	1.31 kB	0 B
./bundle/sandbox-macos-restrictive-closed.sb	3.29 kB	0 B
./bundle/sandbox-macos-restrictive-open.sb	3.36 kB	0 B
./bundle/sandbox-macos-restrictive-proxied.sb	3.56 kB	0 B

_{compressed-size-action}

[gemini-code-assist]

Code Review

This pull request introduces a type field for mcpServers configuration to explicitly define the transport protocol (stdio, sse, http), which improves clarity. The schema and tests have been updated accordingly. My main feedback is to address the potential ambiguity and configuration conflict between the existing httpUrl property and the new ability to use url with type: 'http', which could lead to confusion. I've suggested deprecating httpUrl to prevent misconfiguration.