refactor: optimize React state updates and improve UI text clarity

- Use functional setState to ensure proper state updates in ProviderForm
- Improve Chinese UI text consistency in CodexConfigEditor:
  - Change "API 基础地址" to "API 请求地址" for clarity
  - Simplify "供应商官网" to "官网地址"
  - Update placeholder text for consistency
- Move requires_openai_auth to model_providers section in Codex config template

src/config/codexProviderPresets.ts

@@ -40,13 +40,13 @@ export function generateThirdPartyConfig(
 model = "${modelName}"
 model_reasoning_effort = "high"
 disable_response_storage = true
-requires_openai_auth = true
 
 [model_providers.${cleanProviderName}]
 name = "${cleanProviderName}"
 base_url = "${baseUrl}"
 wire_api = "responses"
-env_key = "${cleanProviderName}"`;
+env_key = "${cleanProviderName}"
+requires_openai_auth = true`;
 }
 
 export const codexProviderPresets: CodexProviderPreset[] = [