v0.25.0

What's New

• Linear integration — set LINEAR_API_KEY and prq pulls your assigned Linear issues into the same queue alongside GitHub PRs and issues. No extra commands, no separate queue.
• source filter key — slice the queue by origin with source:linear, source:github, or their negations. Works with all existing filter syntax.

Improvements

• Linear issues display with Linear's team-prefixed identifier format (e.g., ENG-123) and a distinct Linear-purple badge — visually separate from GitHub items at a glance.
• Issues with a started state type land in In Progress; everything else lands in Requested — the same buckets, the same mental model.
• Linear fetch failures are non-fatal — if the API call fails, prq logs the error to stderr and continues with GitHub results.