v0.7.8

Changelog

• addf6bd chore(spa): rebuild embedded frontend
• d17867d feat(cli): auto-update pill + force-refresh (detect new build, one-tap reload)
• 78b258c chore(spa): rebuild embedded frontend
• 59e4c83 fix(cli): useDeviceDetection first-frame sync detect (FOUC)
• 4668d00 feat(server): /refresh alias for the /fresh cache-buster redirect
• f8cbc4f perf(cli): input-diagnostics frames log at debug (was flooding server log)
• facf19e fix(tmux): gate refresh POST on attached (no 501 storm on non-tmux)
• cba35f6 fix(store): serve store/workbench GET with explicit 200; peer hydration gate
• 2ca23f3 fix(cli): paste keeps original image filename; content-based dedup