syslog_bridge.py: base64.binascii is not a public mypy-visible attribute;
import binascii directly and reference binascii.Error at the except clause.
Propagated to all 26 template subdirectory copies (all were drift-free).
ntlmssp.py: `principal = username or None` widened the type to str | None
for no runtime reason — _decode_str() always returns str. Drop the `or None`.
Propagated to smb/ and rdp/ copies.
762 → 722 mypy errors (-40).
- Declarative config_schema on RDP, Telnet, MySQL, Redis, SMTP, SMTP_Relay
matching the keys each service already reads at compose time.
- TODO marker on the 19 services that accept service_cfg but never read it,
so future contributors know where to plug schemas in.
- Wizard base64-wraps all textarea values at INI emit (DeckyFleet
buildIni); validate_cfg detects the b64: sentinel and decodes back to
UTF-8. Plain raw strings still pass through for direct API submitters.
- HTTPS image entrypoint accepts PEM content or path in TLS_CERT/TLS_KEY:
detects a BEGIN header, writes content to /opt/tls/, and re-exports
the on-disk path so server.py keeps reading paths.
- Tests cover schema/compose alignment for each new service plus
textarea base64 round-trip (incl. UTF-8) and HTTPS PEM end-to-end.
