Add MiniMax H3 Latent

[JerryZRic]

Adds ComfyUI MiniMax H3 Latent to custom-node-list.json.\n\nRepository: https://github.com/JerryZRic/comfyui-minimax-h3-latent\n\nThis extension provides Save/Load nodes for MiniMax H3 AV NestedTensor latents, avoiding the built-in Save Latent limitation for H3 video/audio latent pairs.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: c40e202a-060f-4d8d-b345-6bea773e653c

📥 Commits

Reviewing files that changed from the base of the PR and between 97421c4 and 8001a4c.

📒 Files selected for processing (1)

• custom-node-list.json

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📝 Walkthrough

Walkthrough

The custom-node catalog now includes ComfyUI MiniMax H3 Latent with GitHub metadata, git-clone installation details, and a description of its AV NestedTensor latent save/load functionality.

Changes

MiniMax H3 Latent catalog registration

Layer / File(s)	Summary
Register MiniMax H3 Latent node custom-node-list.json	The catalog adds the minimax-h3-latent entry with author, title, GitHub reference and files, git-clone installation type, and description.

Possibly related PRs

• Comfy-Org/ComfyUI-Manager#3146: Adds a related MiniMax H3 custom-node entry with different repository and package identifiers.
• Comfy-Org/ComfyUI-Manager#3147: Adds another custom-node catalog entry for different functionality.

Suggested reviewers: ltdrdata, demonalone, 0xbeycan

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches 💡 1

⚔️ Resolve merge conflicts 💡

• Resolve merge conflict in branch add-minimax-h3-latent

🧪 Generate unit tests (beta)

• Create PR with unit tests

✨ Simplify code

• Create PR with simplified code

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[ltdrdata]

Thanks — this is now registered in custom-node-list.json (and node_db/new). I added the entry directly because the list tail had drifted from your branch and the PR could no longer merge cleanly. Closing this PR so the entry doesn't get added a second time; no further action needed on your side.