canvas-bot
dd6175d038
User dogfood found many bugs. This wave addresses: - nginx.conf: proxy_next_upstream + retries on 502/503/504, explicit proxy_ssl_name, 8s connect timeout. The DNS-resolver race that caused the Studio 'apply_patch 502' is now eaten by nginx retry. - src/lib/wizardApi.ts: applyBatch retries 3x on 502/503/504 with exponential backoff. Even if nginx misses the retry the client takes a second shot. - src/lib/chatApi.ts: listThreads now THROWS when ensureInbox fails instead of silently returning []. Chat scene shows the error + retry button instead of an empty 'No conversations' state that hides the real failure. - src/scenes/Chat.tsx: explicit error banner with 'Try again' button. - src/lib/llmClient.ts: rewritten to call /api/v1/llm/generate (real demo gateway, same as dev.flow-master.ai uses). Removed the local /internal/canvas-llm/chat sidecar entirely. - src/scenes/Agent.tsx: removed the LLM-state probe + 'off by default' OFF pill. LLM is now part of the assistant unconditionally. - src/lib/flowCuration.ts: dropped the STARTABLE_FLOW_KEYS allowlist gate in curatedPublishedFlows so list_processes now returns every published business process, not just pr_to_po_def. - src/state/store.ts + tests: DataMode is now 'live' only. Removed the SNAPSHOT branch; live is the only mode. Renamed the failure toast accordingly. Initial scene is 'mission' not 'landing'. - src/scenes/Login.tsx + test: post-login navigates to 'mission' instead of the empty landing splash. - src/scenes/Settings.tsx + src/components/CommandBar.tsx: removed every snapshot/setMode reference. Settings shows 'EA2 · live always'. Command palette no longer offers a snapshot switch. - src/App.tsx: topbar redesign. Removed Settings + Home tabs (now in user menu), removed standalone Light/Dark + Console buttons (collapsed into user menu), removed the SNAPSHOT/LIVE mode pill + topbar refresh. New UserMenu component shows a 2-char avatar circle; clicking opens a dropdown with Home / Settings / Refresh data / theme toggle / API console toggle. Topbar now has: brand · tabs · cmd-k · notification bell · avatar. - src/index.css: user-menu styles + chat-err styles + dark variants. 30/30 vitest pass. tsc + vite build green.