fawney19 0258d01ee6 refactor: 将 adapter 层的计费/模型抓取/行为变体能力下沉到 core.api_format 注册表 ...

- 新增 core/api_format/capabilities.py，统一注册计费模板、模型抓取、
  total_input_context 计算和 provider behavior variant
- 新增 core/usage_tokens.py，抽取 cache token 解析逻辑到 core 层
- handler adapter 移除各自的 compute_total_input_context / fetch_models /
  BILLING_TEMPLATE 覆盖，改为委托 core 注册表解析
- provider/behavior.py 改为薄封装，底层委托 core registry
- 新增 tests/test_architecture_import_rules.py 架构导入约束测试
- 新增 tests/services/api_format/test_capabilities.py 能力注册表测试

Closes #207

Co-authored-by: AAEE86 <ppk0227@hotmail.com>

2026-03-09 18:26:53 +08:00

..

test_capabilities.py

refactor: 将 adapter 层的计费/模型抓取/行为变体能力下沉到 core.api_format 注册表

2026-03-09 18:26:53 +08:00