git-nest 0.8.25

0.8.25 - 2026-08-12

--finally callbacks on iteration and batch commands

• Added --finally <cmd>, --finally-no-error <cmd>, and
  --finally-on-error <cmd> to foreach, foreach-modified,
  foreach-clean, restore, snapshot, pull, and gc. Each runs a
  shell command in the nest root exactly once, after the operation
  completes: --finally always, --finally-no-error only on full
  success, --finally-on-error only when any part failed.
• The manifest lock is released before a callback runs, so a callback
  may invoke git-nest itself (e.g. pull --finally 'git-nest snapshot' or a nested-nest operation) without deadlocking.
• --finally* cannot be combined with machine-readable output
  (--porcelain/--json/--json-pretty).
• pull and gc now return nonzero when any subproject failed or
  diverged, so scripting and --finally-on-error can react to issues
  instead of always seeing success.
• The open --finally suggestion in todo.md was implemented and
  removed; the remaining suggestion items were renumbered.