feat: add keyboard shortcuts dialog and 3D .GLB node

[charlieshoelace]

What's New

Keyboard Shortcuts Dialog

• Press ? or click the keyboard icon in the header to view all shortcuts
• Groups shortcuts by category: General, Add Nodes, Layout, Canvas
• Auto-detects Mac vs Windows/Linux for modifier key display

3D GLB Viewer Node

• New node type for uploading and viewing .GLB 3D models
• Orbit controls to rotate, pan, and zoom the model
• Auto-rotate toggle
• Grid environment visible in viewport (hidden during capture)
• "Capture" button renders the 3D view as an image output
• Captured image can be passed to downstream nodes for further processing
• Supports files up to 100MB, cross-browser compatible

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing touches

🧪 Generate unit tests (beta)

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

Tip

Issue Planner is now in beta. Read the docs and try it out! Share your feedback on Discord.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[shrimbly]

@charlieshoelace - nice idea thanks mate, moving over into PR#64 will make some tweaks there.

[shrimbly]

@charlieshoelace - are you on the discord? And what is your X handle?

[charlieshoelace]

@shrimbly thank you man! I just scrolled around on X and saw your app and loved it so thought I'd contribute a little bit. Thanks for making this. It's awesome! I'm @charlieshoelace on X.