ADR 0051 (proposed) — shared data is the operator's

Resolves 04-ISSUES/036: eight media modules each declared the shared
library and download directories as their own resources, and the
resolver's duplicate-owner refusal — right in general — would refuse the
stack's only sensible assignment the first time two landed on one node.

The decision, from the operator: shared, pre-existing data is
operator-owned and external. The mesh does not create, chown, reconcile
or remove it. A module declares it needs access to such a path (read or
read-write); the host mounts it and owns nothing. Several modules
accessing one path is normal — the duplicate-path refusal is about
ownership, not use. An accessed path absent at apply is refused clearly,
not created. Extends ADR 0030: the third case the host had no word for,
what it neither made nor configured and must not touch.

Point 036's fixed-by/amended-design at the record; mark it located in
mesh-control, mesh-catalog and mesh-host. Regenerate the decision index.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF

04-ISSUES/036-six-modules-own-what-they-must-share/00-report.md

@@ -1,9 +1,9 @@
 ---
-status: open
+status: located
 opened: 2026-09-02
-located-in: []
-fixed-by:
-amended-design:
+located-in: [mesh-control, mesh-catalog, mesh-host]
+fixed-by: 02-DECISIONS/0051-shared-data-is-the-operators.md
+amended-design: 02-DECISIONS/0051-shared-data-is-the-operators.md
 ---
 
 # 036 — Six modules own what they must share