fix: show org name in status bar during onboarding

Status bar now reacts to OrgSelected, OrgCreated, and WorkspaceSelected
messages directly instead of waiting for OnboardingComplete.

The early returns in app.go for OrgSelected/OrgCreated were bypassing
the status bar Update call, so we batch it explicitly.

Author: binarylogic

internal/app/app.go

@@ -267,10 +267,10 @@ func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		}
 
 	case onboardingmsg.OrgSelected:
-		return m, m.activateOrg(msg.Org.ID, msg)
+		return m, tea.Batch(m.statusBar.Update(msg), m.activateOrg(msg.Org.ID, msg))
 
 	case onboardingmsg.OrgCreated:
-		return m, m.activateOrg(msg.Org.ID, msg)
+		return m, tea.Batch(m.statusBar.Update(msg), m.activateOrg(msg.Org.ID, msg))
 
 	case onboardingmsg.AccountSelected:
 		// Open database and start syncer when account is selected