The spec generator previously used a hardcoded list of field names to
exclude from init_params_schema. Any new field or computed_field added
to BaseTool (like tool_type from 86ce54f) would silently leak into
tool.specs.json unless someone remembered to update that list.
Now _extract_init_params() dynamically computes BaseTool's fields at
import time via model_fields + model_computed_fields, so any future
additions to BaseTool are automatically excluded.
Fields from intermediate base classes (RagTool, BraveSearchToolBase,
SerpApiBaseTool) are correctly preserved since they're not on BaseTool.
TDD:
- RED: 3 new tests confirming BaseTool field leak, intermediate base
preservation, and future-proofing — all failed before the fix
- GREEN: Dynamic allowlist applied — all 10 tests pass
- Regenerated tool.specs.json (tool_type removed from all tools)
* limit to 0.5.9 due breaking changes + add env vars requirements
* fix tool spec extract that was ignoring with default
* original tool spec
* update spec
