feat: 多平台 Coding Plan 统一管理系统初始实现

- 支持 MiniMax/OpenAI/Google Gemini/智谱/Kimi 五个平台
- 插件化 Provider 架构，自动发现注册
- 多维度 QuotaRule 额度追踪（固定间隔/自然周期/API同步/手动）
- OpenAI + Anthropic 兼容 API 代理，SSE 流式转发
- Model 路由表 + 额度耗尽自动 fallback
- 多媒体任务队列（图片/语音/视频）
- Vue3 + Tailwind 单文件 Web 仪表盘
- Docker 一键部署

Made-with: Cursor

config.yaml

@@ -0,0 +1,99 @@
+server:
+  host: "0.0.0.0"
+  port: 8080
+  proxy_api_key: "sk-plan-manage-change-me"
+
+database:
+  path: "./data/plan_manage.db"
+
+storage:
+  path: "./data/files"
+
+plans:
+  - name: "Kimi Coding Plan"
+    provider: kimi
+    api_key: ""
+    api_base: "https://api.moonshot.cn/v1"
+    plan_type: coding
+    supported_models: ["moonshot-v1-8k", "moonshot-v1-32k", "moonshot-v1-128k"]
+    extra_headers: {}
+    extra_config: {}
+    quota_rules:
+      - rule_name: "周额度"
+        quota_total: 500
+        quota_unit: requests
+        refresh_type: calendar_cycle
+        calendar_unit: weekly
+        calendar_anchor: { weekday: 1, hour: 0 }
+      - rule_name: "5小时滚动窗口"
+        quota_total: 50
+        quota_unit: requests
+        refresh_type: fixed_interval
+        interval_hours: 5
+
+  - name: "MiniMax Token Plan"
+    provider: minimax
+    api_key: ""
+    api_base: "https://api.minimax.chat/v1"
+    plan_type: token
+    supported_models: ["MiniMax-Text-01", "abab6.5s-chat"]
+    extra_headers: {}
+    extra_config: {}
+    quota_rules:
+      - rule_name: "月额度"
+        quota_total: 10000000
+        quota_unit: tokens
+        refresh_type: calendar_cycle
+        calendar_unit: monthly
+        calendar_anchor: { day: 1, hour: 0 }
+      - rule_name: "13小时滚动窗口"
+        quota_total: 1000000
+        quota_unit: tokens
+        refresh_type: fixed_interval
+        interval_hours: 13
+
+  - name: "GPT Go Plan"
+    provider: openai
+    api_key: ""
+    api_base: "https://api.openai.com/v1"
+    plan_type: coding
+    supported_models: ["gpt-4o", "gpt-4o-mini", "o3-mini"]
+    extra_headers: {}
+    extra_config: {}
+    quota_rules:
+      - rule_name: "月额度"
+        quota_total: 10000000
+        quota_unit: tokens
+        refresh_type: calendar_cycle
+        calendar_unit: monthly
+        calendar_anchor: { day: 1, hour: 0 }
+
+  - name: "Google One AI Premium"
+    provider: google
+    api_key: ""
+    api_base: "https://generativelanguage.googleapis.com/v1beta"
+    plan_type: subscription
+    supported_models: ["gemini-2.0-flash", "gemini-2.0-pro"]
+    extra_headers: {}
+    extra_config: {}
+    quota_rules:
+      - rule_name: "每日请求限制"
+        quota_total: 1500
+        quota_unit: requests
+        refresh_type: calendar_cycle
+        calendar_unit: daily
+        calendar_anchor: { hour: 0 }
+
+  - name: "智谱 Coding Plan"
+    provider: zhipu
+    api_key: ""
+    api_base: "https://open.bigmodel.cn/api/paas/v4"
+    plan_type: coding
+    supported_models: ["glm-4-plus", "glm-4-flash"]
+    extra_headers: {}
+    extra_config: {}
+    quota_rules:
+      - rule_name: "月额度"
+        quota_total: 5000000
+        quota_unit: tokens
+        refresh_type: api_sync