Missing Workers AI types for models since November 2025

[Cherry]

The following models are missing types:

• @cf/black-forest-labs/flux-2-dev (added November 2025)
• @cf/black-forest-labs/flux-2-klein-4b (added January 2026)
• @cf/black-forest-labs/flux-2-klein-9b (added January 2026)
• @cf/zai-org/glm-4.7-flash (added January 2026)
• @cf/facebook/nonomni-bart-large-cnn (added March 2026)
• @cf/nvidia/nemotron-3-120b-a12b (added March 2026)

This is similar to #5080.

[jamesopstad]

@G4brym @thatsKevinJain Are you able to look at this?

[thatsKevinJain]

I can help take a look!

[Cherry]

Fixed in #6362, thanks