Changes under android/ since android-v2.0.9

• fix(android): compute next midnight via Calendar to handle DST (f2f9c36b)
• fix: tighten android agent pdf analytics detection (7b61ed23)
• fix(android): align todo overdue/badge logic with iOS (59bcb393)
• fix: normalize android agent send analytics (38b0fa50)
• fix(android): show only model name in agent header (9ee0fdca)
• fix(android): remove new-chat FAB from standalone conversations list (0bc256f1)
• fix(android): restore long-press menu on standalone conversations list (2663d121)
• fix: hide scheduled task usage breakdown (751075b2)
• fix: address Android lint failures (2dde5f62)
• chore: bump mobile version to 2.1.0 (af429992)