Content type and archive listing move from files to file_details

Every probe rewrote its file's row on the HDD (content_type, archive):
a new row version on a random page and an entry in each of the five
indexes. They now live in file_details on the NVMe; files rows are
inserted once. files:move-details copies the existing values after
the deploy; a later migration drops the old columns.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/services/SfvService.ts

@@ -1,5 +1,6 @@
 import db from '@adonisjs/lucid/services/db'
 import logger from '@adonisjs/core/services/logger'
+import FileStore from '#services/FileStore'
 import { parseSfv, sfvReleaseName } from '#lib/content/index'
 
 /** Releases made by name rules alone; an SFV's listing outranks them. */
@@ -30,7 +31,7 @@ class SfvService {
       .insert(entries.map((e) => ({ release_id: releaseId, name: e.name, crc: e.crc, poster: sfvFile.poster, posted_at: postedAt })))
       .onConflict(['release_id', 'name'])
       .ignore()
-    await db.from('files').where('id', sfvFile.id).update({ content_type: 'sfv' })
+    await FileStore.setDetails(Number(sfvFile.id), { content_type: 'sfv' })
 
     const candidates = await db
       .from('files as f')