fix: Correct Ollama endpoint and BotVPS path

- Ollama: Use ollama-lw4s8g4gc8gss4gkc4gg0wk4 hostname instead of localhost
- BotVPS: Path is /app inside container
- Improve detect_git_repo_path to find correct paths
- Update planner prompt with correct context

llm_providers.py

@@ -37,7 +37,7 @@ LLM_PROVIDERS = {
     "ollama": {
         "name": "Ollama (Local)",
         "type": "local",
-        "endpoint": os.getenv("OLLAMA_HOST", "http://localhost:11434"),
+        "endpoint": os.getenv("OLLAMA_HOST", "http://ollama-lw4s8g4gc8gss4gkc4gg0wk4:11434"),
         "models": None,
         "default": "qwen2.5-coder:1.5b"
     }