fix(nano-gpt): rename confirmed 2-suffix model ids

[sk0x0y]

Summary

• rename confirmed NanoGPT 2/* catalog entries for Alibaba-NLP, Tongyi-Zhiwen, and MiniMaxAI to their canonical model ids
• keep the fix scoped to three entries with exact public NanoGPT API replacements
• validate the updated catalog with bun run validate

Why

• models.dev derives NanoGPT model ids directly from file paths in packages/core/src/generate.ts
• OpenAI-compatible clients must send the exact id returned by the provider's models API
• NanoGPT publicly exposes these models as:
  • Alibaba-NLP/Tongyi-DeepResearch-30B-A3B
  • Tongyi-Zhiwen/QwenLong-L1-32B
  • MiniMaxAI/MiniMax-M1-80k
• the catalog still advertised Alibaba-NLP 2/*, Tongyi-Zhiwen 2/*, and MiniMaxAI 2/*, which makes copied ids fail in direct usage

Verification

• bun run validate passes
• all three canonical ids are present in the catalog and confirmed by the live NanoGPT API
• this PR is path-only and does not change model metadata outside the namespace correction