- add astrai/extension/dispatch.py: per-family decision tables over composable Specs with explicit-strict / implicit-loose resolution, ASTR_OPS env overrides, profile presets, and explain traces
- make the axis schema family-owned: register_family takes an axes extractor that snapshots whatever decision axes that family needs from the call, and the core only supplies the axis() predicate vocabulary plus a tensor_axes helper
- drop the central CallContext dataclass; resolve and explain take the raw call arguments, so unregistered handles are probed through supports_call on the same args
- migrate attention and rotary onto family-owned axes with behavior-preserving specs and spec-vs-supports_call mirror tests
- replace the non-ASCII member-of glyph in spec descriptions with plain ASCII " in "
ViperEkura