v0.5.0

Added

• prompts: add the housekeeping prompt that walks list, dry run, prune and check
• index: hint at orphaned and machine-state indexes from doctor
• index: add index_prune to remove orphaned, machine-state, shadowed and cold indexes
• index: read the colgrep store and enrich list_indexes with size, age, path and shadowing

Fixed

• index: treat the posix /tmp as machine state in the classifier and the hook gate