5ea1d55e56
- Removed `pi-natives` chunk language classifier modules and all core chunk subsystems (kind, state, render, edit, resolve). - Removed chunk-mode CLI/read/edit entrypoints, including `read` command and chunk mode registration/prompt tooling. - Removed chunk selectors from `read` and `grep` tools, switching behavior to raw/L-range handling. - Fixed poll wait parsing to keep defaulting to `30s` when the provided value is empty.