Complete or remove placeholder navigation items

[BunsDev]

Problem

The sidebar navigation includes Settings and Help links that point to # (dead links). Clicking them does nothing, which creates a poor user experience and gives the impression the app is incomplete.

Options

Option A: Implement the pages

• Settings page — Theme toggle, auth configuration, database info, storage stats, export/import
• Help page — Quick-start guide, keyboard shortcuts reference, link to docs, about/version info

Option B: Remove until ready

• Remove the links from the sidebar
• Re-add them when the pages are actually built

Option C: Minimal implementation

• Settings → Modal or sheet with theme toggle and basic info
• Help → Link to the docs/ directory or external documentation site

Acceptance Criteria

• No dead # links remain in the navigation
• Chosen option is implemented and functional
• If pages are added, they follow existing page patterns (server components, consistent layout)

🤖 Generated with Claude Code