Rename Forte to LunarFront, generalize for any small business

Rebrand from Forte (music-store-specific) to LunarFront (any small business):
- Package namespace @forte/* → @lunarfront/*
- Database forte/forte_test → lunarfront/lunarfront_test
- Docker containers, volumes, connection strings
- UI branding, localStorage keys, test emails
- All documentation and planning docs

Generalize music-specific terminology:
- instrumentDescription → itemDescription
- instrumentCount → itemCount
- instrumentType → itemCategory (on service templates)
- New migration 0027_generalize_terminology for column renames
- Seed data updated with generic examples
- RBAC descriptions updated

packages/admin/src/components/repairs/generate-pdf.ts

@@ -24,7 +24,7 @@ interface GeneratePdfOptions {
   companyName?: string
 }
 
-export function generateRepairPdf({ ticket, lineItems, notes, includeNotes, companyName = 'Forte Music' }: GeneratePdfOptions): jsPDF {
+export function generateRepairPdf({ ticket, lineItems, notes, includeNotes, companyName = 'LunarFront' }: GeneratePdfOptions): jsPDF {
   const doc = new jsPDF()
   let y = 20
 
@@ -57,11 +57,11 @@ export function generateRepairPdf({ ticket, lineItems, notes, includeNotes, comp
   doc.setFontSize(10)
   doc.setFont('helvetica', 'bold')
   doc.text('Customer', 14, y)
-  doc.text('Instrument', 110, y)
+  doc.text('Item', 110, y)
   y += 5
   doc.setFont('helvetica', 'normal')
   doc.text(ticket.customerName, 14, y)
-  doc.text(ticket.instrumentDescription ?? '-', 110, y)
+  doc.text(ticket.itemDescription ?? '-', 110, y)
   y += 5
   if (ticket.customerPhone) { doc.text(ticket.customerPhone, 14, y); y += 5 }
   if (ticket.serialNumber) { doc.text(`S/N: ${ticket.serialNumber}`, 110, y - 5) }