Reduce both page.tsx files below the 500-LOC hard cap by extracting
all inline tab components and API helpers into colocated _components/.
- loeschfristen/page.tsx: 2720 → 467 LOC
- vvt/page.tsx: 2297 → 256 LOC
New files: LoeschkonzeptTab, loeschfristen/api, TabDokument, TabProcessor
Updated: TabVerzeichnis (template picker + badge), vvt/api (template helpers)
Fixed: VVTLinkSection wrong field name (linkedVVTActivityIds), VendorLinkSection added
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
e0c1d21879