voyager 3: the batch store writes releases once, by id references and bytea keys

Each release chunk is a release inserted once: release_key the SHA-1 of
the identity, the owner group and the first article (deterministic; no
numbering under a group lock), identity_key the identity's SHA-1 bytes,
poster_id and group_set_id through catalog_refs (cached per process),
source as a code (weak-stem added), the name into release_texts. A
finished release's candidates are claimable at once; a provisional tail
release is finished by a later chunk of its key, a finished one sent again
is left alone. Gone: joins into earlier releases and across groups, key
numbering, the group lock, the fragment merger. Interim: chunks, counts
and samples keyed by ranges.block_id, a range without a block gets one.

Readers follow: search (posters and group_sets joined, words through
release_texts, posters by id, source by code), the par2 merger, the
sidecar folder, the judge's scraped rule, the spot inspector, the spotter,
the NZB service, releases:regroup, edge:bench. Tests insert fixtures
through tests/functional/helpers/releases.ts; the suites pass again.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

tests/bootstrap.ts

@@ -8,6 +8,7 @@ import testUtils from '@adonisjs/core/services/test_utils'
 import { authApiClient } from '@adonisjs/auth/plugins/api_client'
 import { sessionApiClient } from '@adonisjs/session/plugins/api_client'
 import type { Registry } from '../.adonisjs/client/registry/schema.d.ts'
+import CatalogRefs from '#services/catalog_refs'
 
 /**
  * This file is imported by the "bin/test.ts" entrypoint file
@@ -51,6 +52,8 @@ export const runnerHooks: Required<Pick<Config, 'setup' | 'teardown'>> = {
  */
 export const configureSuite: Config['configureSuite'] = (suite) => {
   if (['browser', 'functional', 'e2e'].includes(suite.name)) {
+    // Each test's transaction is rolled back: the poster and group-set ids cached meanwhile are gone with it.
+    suite.onGroup((group) => group.each.setup(() => CatalogRefs.forget()))
     return suite.setup(() => testUtils.httpServer().start())
   }
 }