chore(model gallery): update deepseek-r1 prompt template (#4686)

Signed-off-by: Gianluca Boiano <morf3089@gmail.com>

gallery/deepseek-r1.yaml

@@ -0,0 +1,23 @@
+---
+name: "deepseek-r1"
+
+config_file: |
+  context_size: 131072
+  mmap: true
+  f16: true
+  stopwords:
+    - <｜begin▁of▁sentence｜>
+    - <｜end▁of▁sentence｜>
+    - <｜User｜>
+    - <｜Assistant｜>
+  template:
+    chat_message: |
+      {{if eq .RoleName "system" -}}{{.Content }}
+      {{ end -}}
+      {{if eq .RoleName "user" -}}<｜User｜>{{.Content}}
+      {{end -}}
+      {{if eq .RoleName "assistant" -}}<｜Assistant｜>{{.Content}}<｜end▁of▁sentence｜>{{end}}
+    completion: |
+      {{.Input}}
+    chat: |
+      {{.Input -}}<｜Assistant｜>

gallery/index.yaml

@@ -5302,7 +5302,7 @@
       sha256: a47782c55ef2b39b19644213720a599d9849511a73c9ebb0c1de749383c0a0f8
       uri: huggingface://RichardErkhov/ContextualAI_-_archangel_sft_pythia2-8b-gguf/archangel_sft_pythia2-8b.Q4_K_M.gguf
 - &deepseek-r1  ## Start DeepSeek-R1
-  url: "github:mudler/LocalAI/gallery/chatml.yaml@master"
+  url: "github:mudler/LocalAI/gallery/deepseek-r1.yaml@master"
   name: "deepseek-r1-distill-qwen-1.5b"
   icon: "https://avatars.githubusercontent.com/u/148330874"
   urls: