## Summary
- Expand `SupermemoryTools` from 2 tools to 7 (matches `@supermemory/tools`)
- Add `memory_forget` via shared HTTP helper
- Add document list/add/delete and get_profile tool surfaces
- Expand tests for new tools and execution paths
Stacked on #1429
## Test plan
- [x] `uv run pytest tests/test_tools.py::TestMemoryOperationsUnit`
Made with [Cursor](https://cursor.com)
## Summary
- Replace deprecated `search.execute` with `search.memories` (hybrid mode) in `search_memories`
- Replace `memories.add` with `client.add` in tools and middleware
- Fix middleware `container_tag` param (was incorrectly `container_tags`)
- Fix profile memory deduplication for string and Pydantic API items
- Bump `supermemory>=3.50` and `requires-python>=3.9`
## Test plan
- [x] `uv run pytest tests/test_tools.py::TestMemoryOperationsUnit`
Made with [Cursor](https://cursor.com)
