westoncb

//! Append-first structured ledger for maintaining compact working state.
//!
//! A `WorkingLedger` stores entries as rows of named, policy-controlled columns.
//! New information is added by appending rows; old or superseded information is
//! hidden by tombstoning cells or whole rows rather than mutating text in place.
//! This keeps the active view small while preserving enough provenance for
//! debugging, audit trails, replay, or UI inspection.
//!
//! The ledger exposes two text renderings: a compact prompt view containing only
//! live content, and a maintenance view that includes stable row/cell handles for

westoncb

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