https://github.com/OpenHands/agent-canvas/pull/1095 - Fixes some onboarding issues: • Makes onboarding modal behavior stricter by disabling backdrop-dismiss in onboarding (so users don’t accidentally close it). • Updates backend step UX so the footer flow is cleaner (`Back`+`Next`), and`Next`submits/saves as intended. • Improves connected-backend UX by collapsing advanced backend fields behind a “Show configuration” toggle. • Refreshes onboarding copy for the connected-backend success message (clearer wording). • Refines the LLM setup step UX: ◦ left-aligns`Back`in the footer ◦ removes transition flicker by avoiding skeleton flashes during background refetch ◦ suppresses the generic “Settings saved…” toast in onboarding context • Redesigns the final “Say Hello” step: ◦ chat-style input/send area ◦ adds an`OR`separator ◦ adjusts spacing/padding for consistent layout ◦ removes extra top spacing before recommended automations • Updates final-step behavior: ◦ moves recommended-automation heading/description into the same scrollable region as cards ◦ hides “Skip for now” on the last step so users finish with`Back`/`Close`only.