feat: add MiniMax coding plan quota providers (#516)

Add separate MiniMax quota providers for minimax.io and minimaxi.com
Register and export both MiniMax providers in the web quota dispatcher
Update UI quota provider types/list and quota module documentation

packages/ui/src/lib/quota/providers/index.ts

@@ -14,12 +14,13 @@ export const QUOTA_PROVIDERS: QuotaProviderMeta[] = [
   { id: 'nano-gpt', name: 'NanoGPT' },
   { id: 'openrouter', name: 'OpenRouter' },
   { id: 'zai-coding-plan', name: 'z.ai' },
+  { id: 'minimax-cn-coding-plan', name: 'MiniMax Coding Plan (minimaxi.com)' },
+  { id: 'minimax-coding-plan', name: 'MiniMax Coding Plan (minimax.io)' },
 ];
 
-export const QUOTA_PROVIDER_MAP = QUOTA_PROVIDERS.reduce<Record<string, QuotaProviderMeta>>(
-  (acc, provider) => {
-    acc[provider.id] = provider;
-    return acc;
-  },
-  {}
-);
+export const QUOTA_PROVIDER_MAP = QUOTA_PROVIDERS.reduce<
+  Record<string, QuotaProviderMeta>
+>((acc, provider) => {
+  acc[provider.id] = provider;
+  return acc;
+}, {});

packages/ui/src/types/quota.ts

@@ -8,7 +8,9 @@ export type QuotaProviderId =
   | 'kimi-for-coding'
   | 'nano-gpt'
   | 'openrouter'
-  | 'zai-coding-plan';
+  | 'zai-coding-plan'
+  | 'minimax-coding-plan'
+  | 'minimax-cn-coding-plan';
 
 export interface UsageWindow {
   usedPercent: number | null;