Changelog

Added safe migrated-task allocation repairs with owner preservation and ambiguity diagnostics

Improved task identity recovery with transactional repairs and UUID relationship diagnostics

Added UUIDv7 task identities with deterministic migration for legacy bundles and relationship-safe import/export

BREAKING: Removed deprecated CLI aliases and legacy option forms in favor of canonical task-first commands

Added dry-run garbage collection and repairs for stale artifacts, orphan locks, and incomplete task allocations

Improved task listings and health checks with indexed summaries, path-bound reads, and incremental derived-index updates

Improved proposed-plan revision safety with preflight checks, non-overwriting exports, and run-aware recovery guidance

Added active_current_execution lock classification based on harness session or host-process identity, not actor name

Added implementation lease renewal on successful work-item completion when the current execution proves lock ownership

Changed implement resume to no-op with unchanged lock and run IDs when the current execution owns the active run

Changed the packaging dependency upper bound to admit packaging 26

Added explicit reuse of passing implementation checks as validation evidence when final and current workspace snapshots match

Added configurable artifact limits with UTF-8-safe truncation across command evidence, archives, doctor, and Git sync

Added managed validation command evidence with durable output capture and explicit probe-failure classification

Added run-scoped read-only review handoffs with cross-harness claims, durable evidence, and snapshot-drift detection

Changed workspace snapshot validation to track added and deleted project files and reject unstable snapshot baselines

Improved regression coverage for review-handoff identity, claims, command registration, and service boundaries

Added separate runtime and log storage mounts and closed uninitialized projects against legacy storage creation

Improved managed command virtualenv selection for planning and implementation

Documented the architecture source and generated output under docs/architecture.md

Improved managed commands to preserve child arguments, working directories, output, and execution context

Automatic indexes cache bootstrapping before canonical mutations with quarantine-based recovery for unbound caches

Indexes mount is fixed to cache storage; storage set indexes cache is now an idempotent topology request and non-cache indexes storage is rejected directly

reindex command now reports cache recovery results and surfaces structured errors for recovery failures

Documented indexes cache recovery behavior and multi-machine sync workflow

Atomic index update functions for dependency and introduction indexes

Ledgercore version inspection with module and distribution provenance tracking

Ledgercore minimum version requirement updated to >=0.6.1

Workspace snapshot hash exclusions now resolve Taskledger state roots relative to the Git root

Test suite performance improvements with atomic fast I/O and focused fixtures

Ledgercore 0.6.0 compatibility boundary with strict public-API imports and version validation

Unified CLI envelope format with ledgerwerk.cli.v1 schema and space-separated command paths

Family exit code mapping (0-5 only): SUCCESS, DOMAIN_FAILURE, USAGE, UNAVAILABLE, CONFLICT, EXTERNAL_FAILURE

--root as canonical global option; --cwd is now a hidden deprecated alias

taskledger X canonical version output format

Nested help command with CommandInventory integration

info command replacing deprecated status --full usage

Tolerant root callback for init/status/info/doctor/commands/help/storage/migrate

Command metadata family schema mapping with Taskledger extensions

config validate and config unset commands

storage validate --strict with additional binding/fingerprint checks

Canonical storage options: --storage-root, --scope

migrate recover command with --journal, --policy, --dry-run options

migrate cleanup command with --journal, --dry-run, --yes options

Taskledger migration hooks: quiescence_check, validate_staged, validate_activated, finalize

Ledgercore 0.3 canonical .ledger/ layout support with split data, logs, and indexes mounts, explicit legacy migration, and compatibility routing

Updated Ledgercore dependency to >=0.5.0,<0.7.0 (supports 0.6.0)

Updated exit codes to family contract: NOT_FOUND 5->3, STORAGE 6->4, VALIDATION 7->1

storage set is now topology-only (no data movement)

Command paths now use space separators instead of dots

--cwd global option (use --root instead)

status --full (use info instead)

Storage options --root, --project, --local in storage set