Add comprehensive quote management and UI improvements:
- Add `email_received_at` field to quotes collection, TypeScript types, and setup script
- Update quote attachments schema to mark `kind` optional for legacy attachments, add `uploaded_at` field, and improve documentation comments
- Create `/api/v1/users/lookup` server endpoint to resolve user IDs to display names
- Add stable user ID → color mapping for visual grouping of claimed quotes
- Enhance quotes list page: reorder tab filters, show claimer names, color-code rows per claimant
- Update quote detail page to display claimer info with user icon
- Expand DataTable component to support per-row custom class and style props
- Overhaul QuoteEmailCard: add proper HTML/plain text body sanitization/linkification, inline PDF/image previews, improved metadata display, and fixed auth-aware attachment previews via blob URLs
This commit implements the full inbound quote email processing workflow and atomic quote numbering:
- Add PocketBase collections for monthly atomic quote counters, email attachments, and threaded replies
- Add idempotent migration script to set up new collections and add deduplication field to existing quotes table
- Implement `/api/v1/quotes/next-number` endpoint for properly formatted Q-YYYY-MM-NNN quote numbers
- Add MCP tools for idempotent quote creation, reply threading, and message ID lookup
- Add end-to-end and concurrent smoke tests for pipeline validation
- Update TypeScript types for new quote-related entities
- Update project documentation and package.json scripts
- Mark quote email intake as complete in the parity backlog
- Add n8n v2 workflows for automated email monitoring and error alerts
