toolbox-core: v1.2.0

1.2.0 (2026-07-09)

Features

• add support for stateless MCP 2026 draft and protocol negotiation fallback (#699) (68263e1)

Bug Fixes

• core: add 'number' schema type mapping to fix float parameter loading (#667) (0e8d2da)
• core: cache Google ID tokens per audience to prevent cross-audience token reuse (#675) (91b5bb9)