v0.1.22

Prune worktree disk: hooks/prune, dangle prune, and sizes in list

Every worktree keeps its own build output and nothing ever collects it; a merge-queue
worktree in one project reached 238 GB. dangle now owns the policy:

- hooks/prune <worktree> <days>: the project says what is disposable.
- dangle prune [-n] [--days N] [--max-gb N] [--all] [--rm]: run it now; --rm also drops
  plan worktrees with no commits of their own and no untracked files.
- Automatically at the start and end of a run, for worktrees idle PRUNE_DAYS days or over
  PRUNE_MAX_GB, never one in use, with changes, or the one you stand in.
- dangle list shows each worktree's size.

DANGLE_PRUNE_DAYS and DANGLE_PRUNE_REASON tell the hook why it runs.
dangle 0.1.22

v0.1.21

dangle 0.1.21

v0.1.20

dangle 0.1.20

v0.1.18

Fix shellcheck warnings in the merge queue

v0.1.17

dangle 0.1.17

v0.1.16

add estimate and updated prompt

v0.1.15

dangle 0.1.15

v0.1.14

dangle 0.1.14

v0.1.12

dangle 0.1.12

v0.1.11

dangle 0.1.11