Expand docs/api/retriever.md (currently 57 lines) to cover all 20 retrieval strategies with full constructor parameter tables.
For each retriever: class name, required deps, constructor params (type + default + description), retrieve() signature, when to use it, performance notes.
The existing docs/rag/retriever.md has code examples; the API reference should add the parameter tables.
Expand
docs/api/retriever.md(currently 57 lines) to cover all 20 retrieval strategies with full constructor parameter tables.For each retriever: class name, required deps, constructor params (type + default + description),
retrieve()signature, when to use it, performance notes.The existing
docs/rag/retriever.mdhas code examples; the API reference should add the parameter tables.