chore(model gallery): 🤖 add 1 new models via gallery agent

[localai-org-maint-bot]

This PR was automatically created by the gallery agent workflow.

Summary:

• Search Term: GGUF
• Models Found: 15
• Models Added: 1
• Quantization: Q4_K_M
• Processing Time: 1.523696146s

Added Models:

• JonathanColetti/Qwen3.8-27B-Uncensored-GGUF

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by leaving a comment with one of:

• /gallery-agent recreate — close this PR; the next scheduled
  run will propose this model again (useful if the entry needs
  to be regenerated with fresh metadata).
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Workflow Details:

• Triggered by: schedule
• Run ID: 33701183629
• Commit: 7c921aa02093b98ae2e0368e4c1b3abd25670759

[localai-org-maint-bot]

Review pass. The entry itself verifies clean: both files resolve and their checksums match. Two coordination items before it lands.

Name collision with #11841. Both PRs want the gallery name qwen3.8-27b-uncensored, from two different upstream repos. This one points at JonathanColetti/Qwen3.8-27B-Uncensored-GGUF, which is ungated and whose checksums verify. #11841 points at orcarouter/..., which is gated: auto, returns HTTP 401 anonymously, and carries literal **** placeholder checksums copied from the HF API's mask. So this is the better candidate for the name; #11841 should probably close.

Overlap with #11705. That PR ships the same weights from the same repo under a different gallery name. Worth picking one story for this model rather than landing both. Note #11705 currently references a projector filename that 404s (Qwen3.8-27B-Uncensored-vision-f16.gguf); this PR uses the correct mmproj-Qwen3.8-27B-Uncensored-F16.gguf.

Nit: the entry sets spec_type:draft-mtp in overrides.options but is not tagged mtp. Per .agents/adding-gallery-models.md it should be. Same nit applies to #11805, #11813, #11820 and #11848.