- ARCHITECTURE.md: reflect the implemented DI service layer, CAMTParser,
OpenTelemetry/observability, the ported report engine, and CAMT+MT940
banking; mark the resolved observations.
- copilot-instructions.md: add Services/DI, dual-format banking, observability
and testing sections; add an Instruction-Sync banner.
- CLAUDE.md (new): Claude Code project instructions mirroring the shared rules,
plus build/test workflow notes. Both files state they must stay in sync.
- USER_GUIDE.md (new, Fuchs/Docs): end-user process guide (login, invoices,
reminders, requests, banking incl. MT940/CAMT upload, DATEV, reports).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Integrate OCORE/OCORE_web-based secret management using Azure Key Vault and DPAPI cache. Update appsettings.json to remove plaintext secrets and list managed keys. Register secret management in Program.cs. Update .gitignore for secret files. Add documentation for naming conventions and migration, plus a PowerShell script for initial secret upload. Centralizes and secures secret handling across the app.
Stefan