fix: bugfix in fetching API Key on base llm provider. (#1063)

Author: GaryStimson

app/lib/modules/llm/base-provider.ts

@@ -46,7 +46,7 @@ export abstract class BaseProvider implements ProviderInfo {
 
     const apiTokenKey = this.config.apiTokenKey || defaultApiTokenKey;
     const apiKey =
-      apiKeys?.[this.name] || serverEnv?.[apiTokenKey] || process?.env?.[apiTokenKey] || manager.env?.[baseUrlKey];
+      apiKeys?.[this.name] || serverEnv?.[apiTokenKey] || process?.env?.[apiTokenKey] || manager.env?.[apiTokenKey];
 
     return {
       baseUrl,