v1.7.0 — defaults, disk cache, team OAuth config

[1.7.0] — 2026-05-08

This release rounds out the issue-creation defaults and adds disk caching
for the workspace list commands. Drops the need for a personal-skill
"always set this" rule for assignee + priority on every issues create.

Added

• config.defaultAssignee + --no-assignee flag. Optional default
  assignee for el-linear issues create, applied when --assignee is not
  passed. Accepts the same shapes as the --assignee flag (alias, display
  name, email, or UUID). Pass --no-assignee to skip both flag and config
  for one invocation. Surfaced in the init defaults wizard with a
  prompt that accepts none as an explicit clear.
• config.defaultPriority. Optional default priority for both
  el-linear issues create and el-linear issues update. Accepts the
  same keywords/numbers as --priority
  (none|urgent|high|medium|normal|low / 0–4). Surfaced in the
  init defaults wizard via a select prompt. The runtime path runs the
  stored value through validatePriority so a bad config value fails fast.
• config.cacheTTLSeconds + --no-cache flag. Configures the TTL
  (in seconds) of the new on-disk cache for teams list, labels list,
  and projects list. Defaults to 3600 (1 hour) when omitted. A value
  of 0 disables the cache. The --no-cache root flag bypasses the
  cache for one invocation. Surfaced in the init defaults wizard with
  numeric validation.
• Disk cache for teams list / labels list / projects list. Lives
  at <profile-dir>/cache/<key>.json, profile-aware so caches don't bleed
  between profiles. Keys include filter parameters (e.g.
  labels-list-team:ENG-limit:100) so different filter combos don't
  collide. Atomic writes (tmp + rename, mode 0644). Corrupt or
  unknown-version envelopes are silently treated as a miss and refetched.
  Write errors log to stderr but never fail the user's command.

Changed

• init defaults wizard now covers the new fields. Three new
  sub-prompts (default assignee, default priority, cache TTL) sit between
  the existing prompts. Each defaults to "skip" so re-running the wizard
  with no input still produces a byte-identical config.