Eksaktit mallinimet agenteille: qwen-coder → qwen2.5-coder:7b

- Kaikki agentPrompts.model vaihdettu 'qwen-coder' → 'qwen2.5-coder:7b'
- Native-node selected_task: 'qwen2.5-coder:7b'
- Hub-reititys: qwen-perhe matchaa keskenään (selain qwen-coder-05b,
  natiivi qwen2.5-coder:7b) taaksepäin yhteensopivuuden vuoksi

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

network-poc/native-node/src/main.rs

@@ -227,7 +227,7 @@ fn build_auth_message(allocated_gb: u32) -> String {
         "status": "agent_ready",
         "node_type": "native",
         "allocated_gb": allocated_gb,
-        "selected_task": "qwen-coder-05b",
+        "selected_task": "qwen2.5-coder:7b",
         "system": sys,
     });
 
@@ -326,7 +326,7 @@ async fn main() {
                                 let task_id = task.get("task_id").and_then(|v| v.as_str()).unwrap_or("?");
                                 let msg_model = task.get("model").and_then(|v| v.as_str()).unwrap_or("");
                                 
-                                if !prompt.is_empty() && msg_model.starts_with("qwen-coder") {
+                                if !prompt.is_empty() && (msg_model.starts_with("qwen-coder") || msg_model.starts_with("qwen2.5-coder")) {
 
                                     if let Some(ref engine) = llm {
                                         busy = true;