- Review 1: RawTreeService Create/UpdateDriver and Create/UpdateDevice refuse a Heidenhain
config whose password fields are not blank / secret:heidenhain/... / env:OTOPCUA_HEIDENHAIN_...
(DriverConfigSaveGate over HeidenhainOptionsParser.DescribeCredentialProblems: top level,
Access, Devices[], case-insensitive keys; the value is never echoed), so a literal password
never reaches the draft DB. The driver and device modals show the reason and disable Save.
- Review 8: CreateTag/UpdateTag/ImportTags (tag modal, manual entry, CSV import, browse commit)
refuse a ReadWrite Heidenhain tag or a Tag.DataType that disagrees with what the driver
publishes (HeidenhainTagRules: catalog type, Float64 => Double, or the binding's dataType).
The tag modal and manual-entry grid fix the access level at Read and derive the data type from
the address (RawTagRowDefaults). New deploy gate HeidenhainTagDataTypeMismatch.
- docs/drivers/Heidenhain.md: credential namespace convention + why, the save-path and deploy
enforcement, optional-role credential behaviour, BadConfigurationError, backoff/ordering notes.
Tests: HeidenhainSavePathTests (service save path; red with the gates disabled) and new
DraftValidatorHeidenhainTests cases.
Joseph Doherty
54f58c583c