fix(prs): typed qualifiers filter mobile PR search and sync the draft menu (#19934)

Mobile now parses GitHub-style qualifiers (draft:, label:, author:, review:, status:, namespaced labels) out of PR search through the shared client-runtime parser, and Filters → Draft on web and mobile reflects and replaces a typed draft: qualifier.

Co-authored-by: Bil0000 <bilal.bakr.elsherif@gmail.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
9f70fcc7b5Bilal Bakr committed on 10/17/2026, 1:48:47 AM· committed by GitHubparente10f5d1
9 files changedLine totals unavailable