auto-claude: subtask-1-4 - Run migration for IT audit tables in DEV database

- Executed it_audit_migration.sql against DEV PostgreSQL (localhost:5433)
- Created it_audits and it_collaboration_matches tables
- Created 12 indexes for performance optimization
- Created 4 views: v_company_it_overview, v_it_audit_history,
  v_it_collaboration_overview, v_it_technology_stats
- Added missing document_management column to match SQLAlchemy model
- Applied grants for nordabiz_app user

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

database/migrations/it_audit_migration.sql

@@ -97,6 +97,7 @@ CREATE TABLE IF NOT EXISTS it_audits (
     ticketing_system VARCHAR(50),  -- jira, freshdesk, zendesk, none
     erp_system VARCHAR(50),  -- sap, optima, enova, wfmag, other, none
     crm_system VARCHAR(50),  -- salesforce, pipedrive, hubspot, other, none
+    document_management VARCHAR(50),  -- none, sharepoint, google_drive, dropbox, other
 
     -- ========================================
     -- Active Directory (Section 3 extension)