feat: Phase 3 — RAG-Anbindung fuer alle 18 Dokumenttypen + Vendor Contract Review

Migrate queryRAG from klausur-service GET to bp-core-rag-service POST with
multi-collection support. Each of the 18 ScopeDocumentType now gets a
type-specific RAG collection and optimized search query instead of the
generic fallback. Vendor-compliance contract review now uses LLM + RAG
for real analysis with mock fallback on error.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

admin-compliance/lib/sdk/drafting-engine/__tests__/rag-config.test.ts

@@ -0,0 +1,59 @@
+/**
+ * Tests for RAG Config — ensures all document types have valid mappings.
+ */
+
+import { describe, it, expect } from 'vitest'
+import { DOCUMENT_RAG_CONFIG } from '../rag-config'
+import type { ScopeDocumentType } from '@/lib/sdk/compliance-scope-types'
+
+// All 18 ScopeDocumentType values
+const ALL_DOCUMENT_TYPES: ScopeDocumentType[] = [
+  'vvt', 'lf', 'tom', 'av_vertrag', 'dsi', 'betroffenenrechte',
+  'dsfa', 'daten_transfer', 'datenpannen', 'einwilligung',
+  'vertragsmanagement', 'schulung', 'audit_log', 'risikoanalyse',
+  'notfallplan', 'zertifizierung', 'datenschutzmanagement', 'iace_ce_assessment',
+]
+
+// Known RAG collections in bp-core-rag-service
+const VALID_COLLECTIONS = [
+  'bp_dsfa_corpus',
+  'bp_compliance_datenschutz',
+  'bp_compliance_gesetze',
+  'bp_compliance_recht',
+  'bp_compliance_ce',
+]
+
+describe('DOCUMENT_RAG_CONFIG', () => {
+  it('should have an entry for all 18 ScopeDocumentType values', () => {
+    for (const docType of ALL_DOCUMENT_TYPES) {
+      expect(DOCUMENT_RAG_CONFIG[docType]).toBeDefined()
+    }
+  })
+
+  it('should have exactly 18 entries', () => {
+    expect(Object.keys(DOCUMENT_RAG_CONFIG)).toHaveLength(18)
+  })
+
+  it('should use valid collection names', () => {
+    for (const [, config] of Object.entries(DOCUMENT_RAG_CONFIG)) {
+      expect(VALID_COLLECTIONS).toContain(config.collection)
+    }
+  })
+
+  it('should have non-empty queries for all types', () => {
+    for (const [, config] of Object.entries(DOCUMENT_RAG_CONFIG)) {
+      expect(config.query).toBeTruthy()
+      expect(config.query.length).toBeGreaterThan(5)
+    }
+  })
+
+  it('should have DSFA mapped to bp_dsfa_corpus', () => {
+    expect(DOCUMENT_RAG_CONFIG.dsfa.collection).toBe('bp_dsfa_corpus')
+  })
+
+  it('should have unique queries for each document type', () => {
+    const queries = Object.values(DOCUMENT_RAG_CONFIG).map(c => c.query)
+    const uniqueQueries = new Set(queries)
+    expect(uniqueQueries.size).toBe(queries.length)
+  })
+})