feat: add LiteLLM provider and Code-Inc image target

lib/llm/index.mjs

@@ -10,6 +10,7 @@ import { MistralProvider } from "./mistral.mjs";
 import { OllamaProvider } from "./ollama.mjs";
 import { GrokProvider } from "./grok.mjs";
 import { OpenAICompatibleProvider } from "./openai-compatible.mjs";
+import { LiteLLMProvider } from "./litellm.mjs";
 
 export { LLMProvider } from "./provider.mjs";
 export { AnthropicProvider } from "./anthropic.mjs";
@@ -22,6 +23,7 @@ export { MistralProvider } from "./mistral.mjs";
 export { OllamaProvider } from "./ollama.mjs";
 export { GrokProvider } from "./grok.mjs";
 export { OpenAICompatibleProvider } from "./openai-compatible.mjs";
+export { LiteLLMProvider } from "./litellm.mjs";
 
 /**
  * Create an LLM provider based on config.
@@ -66,6 +68,9 @@ export function createLLMProvider(llmConfig) {
         model: model || 'local-model',
         requiresApiKey: false,
       });
+    case "litellm":
+    case "lite-llm":
+      return new LiteLLMProvider(common);
     case "openrouter":
       return new OpenRouterProvider(common);
     case "gemini":