docs(media): the SSD metadata view has never been deployed on Dankserver

The vault described the overlay as the live shape. It is not: `media-view.sh
status` answers NOT MOUNTED, /var/lib/media-meta does not exist, and the
installed quadlets under ~/.config/containers/systemd still carry the pre-view
binds (/mnt/entropy:/data:ro for Jellyfin, /mnt/entropy:/mnt/entropy:ro for
Plex) while git binds the view with ConditionPathIsMountPoint. The deploy gate
(deploy-remote.sh:ensure_media_view) has therefore never run: the first
`deploy.sh dankserver --service jellyfin|plex` is an untested cutover of both
media servers, and Jellyfin's read-only sidecar error is today's expected state,
not a fault.

Same commit, the scan-acceptance law from tonight's TV handoff: it logged
`jellyfin scan: 401`, so Jellyfin never rescanned a 58k-move library until the
request was re-issued with the identical key and header form (204). Anything
that is not 204 means no scan was queued — re-issue, do not diagnose.

serverAppConfigs-docs/Dankserver/Plex.md

@@ -27,7 +27,7 @@ public traffic can be fronted by Caddy like every other vhost.
 | Runtime | podman quadlet, `plex.service` (user manager) — migrated from the native `plexmediaserver.service` OS-package unit (2026-09) |
 | Image | `lscr.io/linuxserver/plex:1.43.5.11029-6bf8af3f0-ls329` (pinned; verified == the registry's `latest` manifest digest at pin time: `sha256:8f655bad…e9e2334`) |
 | Data root | `/var/lib/plexmediaserver` bind-mounted **in place** as `/config` (RW) — the migration moved zero bytes |
-| Media | `/var/lib/media-meta/view` (the [[Media Metadata View]] overlay) bound at the same absolute path `/mnt/entropy` **read-only** — every library path in the PMS database stayed valid, zero re-scan |
+| Media | git: `/var/lib/media-meta/view` (the [[Media Metadata View]] overlay) bound at the same absolute path `/mnt/entropy` **read-only**; live today: `/mnt/entropy` itself, read-only — the view has never been installed. Either way every library path in the PMS database stays valid, zero re-scan |
 | Identity | fleet rootless model — container root maps to the `dank` user (1000:1000); the deployer chowns the data root on first cutover |
 | Port | `32400/tcp` published on `0.0.0.0` — zero client reconfiguration |
 | Network | `dankserver_appnet`, alias `plex`; Tautulli reaches it at `http://plex:32400` |
@@ -40,7 +40,8 @@ public traffic can be fronted by Caddy like every other vhost.
 The migration moved zero bytes: the container bind-mounts the native data
 root where it already lived, and the media archive re-mounts at
 `/mnt/entropy` inside the container — only the HOST side of that bind has moved
-(array, then the overlay view), so every absolute library path in the
+(the array today; the overlay view in git has never been deployed), so every
+absolute library path in the
 PMS database keeps resolving. The one metadata change: rootless podman
 cannot map the real host uid 997, so the fleet model applies — container
 root runs as the `dank` user, and the deployer adopts the data root with