Add archived chats view to the project sidebar #118MergedMaggieAppletonmerged 7 commits intomainfromrefs/pull/118/headConversationFiles changed9 files changed+575-93StackedSplitapps/web/src/assets/figma/navigation/box-archive.svg+8 −0apps/web/src/navigation-chrome.test.ts+6 −6apps/web/src/navigation-shell.tsx+10 −7apps/web/src/navigation.css+6 −18apps/web/src/project-sidebar.tsx+87 −40apps/web/src/research-sidebar.test.ts+5 −8docs/superpowers/plans/2026-08-24-archived-chats-sidebar.md+378 −0docs/superpowers/specs/2026-08-24-archived-chats-sidebar-design.md+61 −0e2e/document-navigation.e2e.ts+14 −14