Extends MediaServerReconciliationGuard (#477) with a second deterministic refusal: when the
enumeration that produced the incoming set silently dropped items whose projection THREW, the
file-not-found sweep is refused. A dropped item the server did return is indistinguishable
from a deletion at the reconcile step, so a projection regression could otherwise mass-flag a
healthy library FileNotFound (which EmptyTrash then deletes permanently).
Deliberate guard-clause skips (STRM files, virtual items, unsupported types) are explicitly NOT
failures and never suppress a sweep — counting them would permanently disable reconciliation for
any library holding a single STRM file.
The ratio / missing-fraction threshold is REJECTED, not deferred: it is a two-sided heuristic
with no tunable default and no telemetry, and the failure it approximates is exactly observable
via the projection-failure count (a genuine bulk deletion produces zero failures).
Seam is deliberately narrow — the private ProjectTo* contract inside each api client changed from
Option<T> to MediaServerProjectionResult<T> (projected/skipped/failed), the paged helper counts
IsFailure in one place, and the scanner reads it through an optional trailing
MediaServerProjectionFailureCounter on only the five library-level methods that feed a sweep.
The counter is per-enumeration state created by the scanner, never a field on an api client.
fixes#484
* move plex artwork removal to its own repository
* clean up old local movie artwork
* clien up old music video/artist artwork
* clean up old remote stream artwork
* clean up old song artwork
* clean up old show artwork; properly update season artwork
* add external chapter file scanning
Support Matroska chapter xml files next to media file with extension .xml or .chapters
* only update chapters in db
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Co-authored-by: Jeff Slutter <MrMustard@gmail.com>
Co-authored-by: Jason Dove <1695733+jasongdove@users.noreply.github.com>
* fix validation in new form layout
* pin mediatr to last oss version
* update dependencies
* cleanup code in core
* cleanup code in ffmpeg
* cleanup code in infra
* cleanup code in scanner
* cleanup code in application
* cleanup main code
* cleanup test code
* solution-wide code cleanup
* Allow Other Videos Library Type on Plex to be sync
* Migrating database: Creating PlexOtherVideo table
* Using Plex Media path to create tags for OtherVideos
* missed these in the merge
* Getting PlexLibrary for Tag set on OtherVideo
* fix migrations
* set tag metadata on plex other videos
* update changelog
---------
Co-authored-by: Jason Dove <1695733+jasongdove@users.noreply.github.com>
timothy
