Profile management: delete, orphan detection, and bulk import in catalogue

[hessius]

Closed by #262 — v2.2.0 released.

[hessius]

Implementation Status: ⚠️ Partial

PR #262 implements the core profile deletion and catalogue management, but not the full orphan resolution system.

Implemented:

• ✅ DELETE /api/machine/profile/{profile_id} endpoint
• ✅ PATCH /api/machine/profile/{profile_id} for renaming
• ✅ ProfileCatalogueView.tsx with list, rename, delete, export functionality
• ✅ Navigation from Settings → Profile Catalogue

Outstanding for full #192 completion:

• ❌ DELETE /api/history/{history_id} endpoint (MeticAI-only delete)
• ❌ GET /api/machine/profiles/orphaned endpoint
• ❌ POST /api/machine/profile/restore/{history_id} endpoint
• ❌ OrphanResolutionDialog component (Keep/Remove/Restore options)
• ❌ DeleteProfileDialog component (MeticAI only vs. Machine+MeticAI)
• ❌ Swipe-to-delete gesture on mobile
• ❌ Orphan detection and visual marking in catalogue

The current implementation enables basic profile management. Full orphan resolution and swipe gestures should be a follow-up.