fix(app): restore channel activity indicators #154Mergediamnbutlermerged 2 commits intomainfromrefs/pull/154/headConversationFiles changed11 files changed+158-13StackedSplitapps/app/src/app.tsx+2 −2apps/host/src/catalog.ts+8 −0apps/host/src/gateway.ts+26 −1apps/host/src/manage.ts+15 −2apps/host/src/protocol.ts+2 −0apps/host/src/worker.ts+3 −0apps/host/src/workspace.ts+18 −2docs/architecture.md+18 −0packages/channel/src/channel.ts+58 −4packages/channel/src/workspace.ts+3 −1services/channel/src/object.ts+5 −1