Remove unused recycle bin and add optional local file delete (#26)

Soft-delete restore/purge/list and the recycle_purge job are gone.
Admin delete now removes library index rows, with an optional
delete_files query that also deletes local media + sidecar NFO.
UI copy is renamed from 移入回收站 to 删除, with a confirm checkbox.

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: truewhile <truewhile@users.noreply.github.com>

web/src/pages/LibraryMovieActions.tsx

@@ -10,7 +10,7 @@ type LibraryMovieActionsProps = {
   onManualScrape: (media: Media) => void
   onProbe: (media: Media) => void
   onNFO: (media: Media) => void
-  onSoftDelete: (media: Media) => void
+  onDelete: (media: Media) => void
 }
 
 export function LibraryMovieActions({
@@ -20,11 +20,11 @@ export function LibraryMovieActions({
   onManualScrape,
   onProbe,
   onNFO,
-  onSoftDelete,
+  onDelete,
 }: LibraryMovieActionsProps) {
   const buttonClass = 'flex h-8 w-8 items-center justify-center rounded-lg border border-white/70 bg-white/90 text-gray-700 shadow-sm backdrop-blur transition hover:bg-brand-50 hover:text-brand-600 disabled:opacity-50'
 
-  // 远程 Emby 条目为只读视图：刮削/探测/NFO/回收站不适用。
+  // 远程 Emby 条目为只读视图：刮削/探测/NFO/删除不适用。
   if (isRemoteEmbyID(media.id)) {
     return null
   }
@@ -43,7 +43,7 @@ export function LibraryMovieActions({
       <button title="写出本地 NFO" disabled={busy} onClick={() => onNFO(media)} className={buttonClass}>
         <FileText size={13} />
       </button>
-      <button title="移入回收站" disabled={busy} onClick={() => onSoftDelete(media)} className={`${buttonClass} hover:!bg-red-50 hover:!text-red-500`}>
+      <button title="删除" disabled={busy} onClick={() => onDelete(media)} className={`${buttonClass} hover:!bg-red-50 hover:!text-red-500`}>
         <Trash2 size={13} />
       </button>
     </>