feat(qdrant): Migrate to hosted qdrant-dev.breakpilot.ai with API-Key auth

- LegalRAGClient: QDRANT_HOST+PORT → QDRANT_URL + QDRANT_API_KEY
- docker-compose: env vars updated for hosted Qdrant
- AllowedCollections: added bp_compliance_gdpr, bp_dsfa_templates, bp_dsfa_risks
- Migration scripts (bash + python) for data transfer

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

ai-compliance-sdk/internal/api/handlers/rag_handlers.go

@@ -27,7 +27,10 @@ var AllowedCollections = map[string]bool{
 	"bp_compliance_recht":        true,
 	"bp_compliance_gesetze":      true,
 	"bp_compliance_datenschutz":  true,
+	"bp_compliance_gdpr":         true,
 	"bp_dsfa_corpus":             true,
+	"bp_dsfa_templates":          true,
+	"bp_dsfa_risks":              true,
 	"bp_legal_templates":         true,
 }