Poracode Nightly v1.7.1-nightly.202609021015

What's Changed

• Add queued agent update copy and localized update-all count by @SDSLeon in #671
• Drop pair-remote option from settings machine select by @SDSLeon in #672
• fix: renderer crash on empty pipelines, Cursor tool-schema rejection, dead SDK update by @playtix-brain in #648
• Add mention handoff and transcript context transfer by @SDSLeon in #673
• fix(composer): collapse combined agent update dock to one row by @SDSLeon in #674
• feat: thread docks — background tasks, global placement, and composer bubbles by @SDSLeon in #675

Full Changelog: v1.7.1-nightly.202609012040...v1.7.1-nightly.202609021015