Forgotten
c0ae9423f0
UI polish: sidebar nav, Companies/Issues layout, assignee in issue defaults
- Sidebar: add Approvals and Companies links, remove temporary Design Guide link
- Companies: replace inline create form with 'New Company' button (opens onboarding)
- Issues: move filter tabs inline with page heading (consistent with Agents)
- DialogContext: add assigneeAgentId to NewIssueDefaults
- NewIssueDialog: wire assigneeAgentId default (pre-select assignee when opening
from agent detail page)
- CommandPalette: minor cleanup
- App: add DesignGuide route (dev-only, no sidebar link)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>