feat: Document Templates v2 — 11 migrations + scope-based generator

Complete overhaul of document generator templates based on paragraph-by-paragraph
legal review of attorney-drafted templates (TOM, AVV, AGB, DSI, Community
Guidelines, Nutzungsbedingungen, Widerrufsbelehrung, Cookie-Richtlinie).

Templates (11 migrations 087-097):
- 087: TOM-Dokumentation v2 (11 categories incl. Trennungskontrolle)
- 088: AVV Art. 28 DSGVO (complete, §§ 1-11, 3 annexes)
- 089: Cross-document updates (Löschkonzept DIN 66399, VVT recipients)
- 090: AGB SaaS/Shop v2 (18 §§, B2B/B2C, IoT, physical goods, IP protection)
- 091: Community Guidelines v2 (3 tones, 11 modular categories, DSA-compliant)
- 092: Media & Content modules (MStV, AI Act Art. 50, UWG, Pressekodex)
- 093: DSI/Privacy Policy v2 (Art. 13 complete, shop+corporate modules)
- 094: Nutzungsbedingungen (Terms of Use, UGC, tipping, wallet, CC licenses)
- 095: Widerrufsbelehrung (SaaS + physical + IoT bundle + combo)
- 096: Social Media DSI (Facebook, YouTube, LinkedIn, TikTok, Meta Pixel)
- 097: Cookie-Richtlinie v2 (TDDDG § 25, consent banner, browser links)

Frontend (generator):
- scopeDefaults.ts: L1-L4 scope-based defaults from Compliance Scope Engine
- contextBridge.ts: TOMCtx + DPACtx interfaces (70+ new fields)
- contextBridge-helpers.ts: 35+ placeholder mappings for TOM/DPA/AGB
- _constants.ts: 120+ new generator fields (TOM, DPA, AGB, community,
  media, social, nutzungsbedingungen, widerruf, cookie, shop, IoT)
- page.tsx: Auto-prefill TOM/DPA from scope engine decision

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-compliance/app/sdk/document-generator/page.tsx

@@ -11,6 +11,7 @@ import { generateAllPlaceholders } from '@/lib/sdk/document-generator/datapoint-
 import { loadAllTemplates } from './searchTemplates'
 import { TemplateContext, EMPTY_CONTEXT } from './contextBridge'
 import { CATEGORIES } from './_constants'
+import { getGeneratorDefaults, getProfileLabel } from './scopeDefaults'
 import TemplateLibrary from './_components/TemplateLibrary'
 import GeneratorSection from './_components/GeneratorSection'
 
@@ -86,6 +87,19 @@ function DocumentGeneratorPageInner() {
     }
   }, [state?.companyProfile])
 
+  // Pre-fill TOM/DPA context from Compliance Scope Engine
+  useEffect(() => {
+    const scopeLevel = state?.complianceScope?.determinedLevel
+    if (scopeLevel) {
+      const defaults = getGeneratorDefaults(scopeLevel, state?.companyProfile as never)
+      setContext((prev) => ({
+        ...prev,
+        TOM: { ...prev.TOM, ...defaults.tom },
+        DPA: { ...prev.DPA, ...defaults.dpa },
+      }))
+    }
+  }, [state?.complianceScope?.determinedLevel, state?.companyProfile])
+
   // Pre-fill extra placeholders from Einwilligungen data points
   useEffect(() => {
     if (selectedDataPointsData && selectedDataPointsData.length > 0) {