fix: add missing Qwen Code provider to UI constants

- Import qwenCodeModels from @roo-code/types
- Add qwen-code to MODELS_BY_PROVIDER mapping
- Add Qwen Code to PROVIDERS list for UI dropdown

This fixes the issue where Qwen Code was not appearing as a selectable provider in the settings UI

Author: daniel-lxs

webview-ui/src/components/settings/constants.ts

@@ -10,6 +10,7 @@ import {
 	geminiModels,
 	mistralModels,
 	openAiNativeModels,
+	qwenCodeModels,
 	vertexModels,
 	xaiModels,
 	groqModels,
@@ -33,6 +34,7 @@ export const MODELS_BY_PROVIDER: Partial<Record<ProviderName, Record<string, Mod
 	gemini: geminiModels,
 	mistral: mistralModels,
 	"openai-native": openAiNativeModels,
+	"qwen-code": qwenCodeModels,
 	vertex: vertexModels,
 	xai: xaiModels,
 	groq: groqModels,
@@ -55,6 +57,7 @@ export const PROVIDERS = [
 	{ value: "moonshot", label: "Moonshot" },
 	{ value: "openai-native", label: "OpenAI" },
 	{ value: "openai", label: "OpenAI Compatible" },
+	{ value: "qwen-code", label: "Qwen Code" },
 	{ value: "vertex", label: "GCP Vertex AI" },
 	{ value: "bedrock", label: "Amazon Bedrock" },
 	{ value: "glama", label: "Glama" },