[mod] use single local provider

docker-images/Dockerfile.agent

@@ -63,26 +63,21 @@ cat <<EOF > /root/.config/opencode/opencode.json
 {
   "plugin": ["oh-my-opencode"], 
   "theme": "oh-my-opencode",
+  "model": "local/glm47",
+  "small_model": "local/gemma"
   "default_agent": "Sisyphus",
   "provider": {
-    "local-planner": {
+    "local": {
       "npm": "@ai-sdk/openai-compatible",
-      "name": "GLM 4.7 (Planner)",
+      "name": "local models",
       "options": { "baseURL": "http://host.docker.internal:11434/v1" },
-      "models": { "glm": { "name": "hf.co/unsloth/GLM-4.7-Flash-GGUF:Q6_K" } }
-    },
-    "local-oracle": {
-      "npm": "@ai-sdk/openai-compatible",
-      "name": "LFM2 24B (Context)",
-      "options": { "baseURL": "http://host.docker.internal:11434/v1" },
-      "models": { "lfm2": { "name": "hf.co/LiquidAI/LFM2-24B-A2B-GGUF:Q8_0" } }
-    },
-    "local-coder": {
-      "npm": "@ai-sdk/openai-compatible",
-      "name": "Qwen3 Next (Coder)",
-      "options": { "baseURL": "http://host.docker.internal:11434/v1" },
-      "models": { "qwen3": { "name": "qwen3-coder-next:latest" } }
-    }
+      "models": { "glm47": { "name": "hf.co/unsloth/GLM-4.7-Flash-GGUF:Q6_K" },
+                  "lfm2": { "name": "hf.co/LiquidAI/LFM2-24B-A2B-GGUF:Q8_0" },
+                  "qwen3": { "name": "qwen3-coder-next:latest" },
+                  "gemma3": {"name": "gemma3:4b"}
+                  } 
+      }
+   
   }
 }
 EOF
@@ -92,10 +87,10 @@ EOF
 RUN cat <<EOF > /root/.config/opencode/oh-my-opencode.json
 {
   "agents": {
-    "sisyphus": { "model": "local-planner/glm" },
-    "oracle": { "model": "local-oracle/lfm2" },
-    "librarian": { "model": "local-oracle/kimi" },
-    "build": { "model": "local-coder/qwen3" }
+    "sisyphus": { "model": "local/glm47" },
+    "oracle": { "model": "local/lfm2" },
+    "librarian": { "model": "local/glm47" },
+    "build": { "model": "local/qwen3" }
   },
   "disabled_agents": ["multimodal-looker"],
   "confirm_dangerous_actions": false