Qwen3.8-Flash-Next EXL3 5.05 bpw for mlx-serve (moved)

Moved to OpensourceWTF/Qwen3.8-Flash-Next-exl3, branch 5.05bpw.

Every file this repo held at commit 28f16264, except ngram_embedding.safetensors, is on that branch with the same bytes, each checked against this repo's sha256s. The n-gram table is turboderp's file, unchanged: get ngram_embedding.safetensors from his branch 5.05bpw_h6_ng6 (sha256 c63613666649…, 39,040,193,720 B) and put it in the pack folder as it is. This repo's history was squashed to free storage.

The quantization is turboderp's: turboderp/Qwen3.8-Flash-Next-exl3 (branch 5.05bpw_h6_ng6), made with exllamav3. Every branch, its data and its charts: OpensourceWTF/Qwen3.8-Flash-Next-exl3.