Reflect completion of phases 6a–6c in the project plan:
- Marked phases 6a (signFLOW logo), 6b (customer logo placeholder),
and 6c (grid columns + persistence hint) as completed.
- Updated dependency rule to reflect the change from
`EnvelopeGenerator.Server.Client` to `Blazor WASM Client`.
- Reiterated key decisions, including the use of `TBDD_CACHE`,
`SenderOrReceiver` policy, and `signflow.theme` in localStorage.
- Noted DevExpress 25.2.3 lacks `.dark.`-suffix files.
TekH
80f08b393c