RFC 0006: Epic / Tracking issue for direct filesystem restore

[rmanibus]

Context

Track completion and rollout for RFC 0006 (Direct to Filesystem Restore).

RFC: rfcs/0006-direct-to-filesystem-restore.md

Goal

Define and track direct-to-filesystem restore behavior and constraints beyond archive-only restore paths.

Scope

• RFC proposal and design details.
• Follow-up implementation planning and validation.
• Documentation and UX guidance.

Linked PRs

• rfc: direct filesystem restore proposal (RFC 0006) #73 (RFC)

[rmanibus]

Linked RFC PR: #73

[rmanibus]

Linked implementation PR for step 1 (direct-to-directory restore without xattrs/ownership replay): #117