chore: update submodule to main

[yuerqiqi]

Please check Guidelines for Contributing.

Summary by CodeRabbit

• Chores
  • Updated internal dependencies to the latest stable version. No functional changes or user-facing impact.

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[coderabbitai]

Walkthrough

The mllm-chat submodule reference was updated from commit c7395f6af324c676e21856d288fa1a06eb37eb7c to 8f9f7d0eef70a154c18861d21d3268f5e18a1f7c. This is a metadata-only change with no functional code modifications or public API alterations.

Changes

Cohort / File(s)	Change Summary
Submodule Reference Update mllm-chat	Updated submodule commit pointer to latest state; no behavioral changes detected

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

• Submodule reference updates are configuration metadata changes with minimal risk; verify the target commit is as intended

Poem

🐰 A tiny hop through commits so neat,
One reference updated, oh how sweet!
From old hash to new, the submodule flies,
No code was changed—just pointers rise! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description contains only the repository template header and a link to contribution guidelines, with no substantive information about the changes, rationale, or context for the submodule update.	Add a meaningful description explaining why the submodule is being updated, which commits are involved, and any relevant context or testing performed.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'chore: update submodule to main' accurately describes the main change—updating a submodule reference, which is the sole modification in this changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

mllm-chat (1)

1-1: Document the rationale for this submodule update.

Submodule updates should include clear documentation of what changed and why. The PR description lacks any explanation of the changes in the mllm-chat repository or the motivation for this update.

Before merging, please:

1. Verify that the changes in the submodule (between commits c7395f6a...eb37eb7c and 8f9f7d0e...8861d21d) have been reviewed and are intentional.
2. Update the PR description to explain what changed in the submodule and the rationale for this update. Include a summary of commits or features included.

This will help reviewers and future maintainers understand the purpose of this change.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6cf710e and 738680f.

📒 Files selected for processing (1)

• mllm-chat (1 hunks)

[chenghuaWang]

LGTM