✨ feat: support minimax as a new provider (lobehub#2087)

* add minimax as provider

* add i18n token

* update

* update

* Revert "add i18n token"

This reverts commit 4be6d67.

* add i18n token

* add doc

* update i18n

* implement MinimaxStream

* use fetchSSE function

* fix TypeError and SyntaxError

* add unit test

* add agent runtime

* add debug log

* use fetch function directly

* refactor(minimax): streamline response parsing logic

* remove redundant error response check

* fix code style

src/app/api/chat/agentRuntime.ts

@@ -115,13 +115,6 @@ const getLlmOptionsFromPayload = (provider: string, payload: JWTPayload) => {
 
       return { apiKey };
     }
-    case ModelProvider.Minimax: {
-      const { MINIMAX_API_KEY } = getServerConfig();
-      const apiKey = apiKeyManager.pick(payload?.apiKey || MINIMAX_API_KEY);
-      return {
-        apiKey,
-      };
-    }
     case ModelProvider.Mistral: {
       const { MISTRAL_API_KEY } = getServerConfig();
 
@@ -230,4 +223,4 @@ export const createTraceOptions = (
       [LOBE_CHAT_TRACE_ID]: trace?.id,
     },
   };
-};
+};