Buzz Desktop v0.3.31

• fix(release): publish versioned relay Docker tags via independent release lanes (#1173) (549b7d24)
• fix(desktop): align settings section headers (#1165) (6ad68a6b)
• fix(desktop): ground agent workspace, migrate legacy nest, configurable repos_dir (#1194) (1011cea2)
• fix(desktop): enable mesh llm for release builds (#1221) (fa1262a9)
• fix(desktop): move crypto commands off the main thread (#1222) (e35e84b0)
• fix: tolerate missing private_key_nsec in agent store (#1220) (c58e9880)
• Update navigation header height (#1212) (6b5cf325)
• Improve global search (#1195) (5130a6a0)
• Parse Typesense multi_search errors (#1208) (65ccb126)
• fix(desktop): keep settings shortcut from opening search (#1204) (89ff9504)
• Polish sidebar channel navigation (#1213) (c0a872e8)
• fix(desktop): restore channel unread badges (#1218) (89aaa264)
• Fix collapsed home header chrome overlap (#1215) (b4e75a1e)
• fix(desktop): dedupe welcome intro per channel (#1216) (2a522826)
• fix(desktop): defer agent page secondary requests (#1217) (bee2d64c)
• ci(release): enable Tauri auto-updater on Windows and Linux builds (#1206) (3ef2a8e5)
• Hydrate reactions for rendered messages (#1205) (ed556f3d)
• fix(desktop): show NIP-OA owners in profile pane (#1198) (40070a58)
• fix(desktop): preserve login-shell PATH for managed agents (#1193) (29978b6f)
• Fix nav chrome offset in fullscreen (#1192) (b3b0704e)
• fix(desktop): show due-reminder count in the Inbox nav badge (#1191) (c0858dac)