chore: finish postgres redis stateful migrations

ops/restore-tests/paperless-compose.test.yml

@@ -1,6 +1,6 @@
 services:
   restoretest-paperless-postgres:
-    image: postgres:17.9@sha256:5b96f1a16bd9768b060dd2ffe55cb6225c4d9ef4d214a8b21eb08134869a97e4
+    image: postgres:18.4@sha256:8ff36f3c66371cba71d20ceedccfc3de9669a68737607888c4ef0af93abe8e39
     container_name: restoretest-paperless-postgres
     restart: "no"
     environment:
@@ -8,9 +8,9 @@ services:
       POSTGRES_USER: paperless
       POSTGRES_DB: paperless
       POSTGRES_PASSWORD: restoretest-paperless-db
-      PGDATA: /var/lib/postgresql/data
+      PGDATA: /var/lib/postgresql/18/docker
     volumes:
-      - /mnt/user/backups/restore-lab/paperless/postgres:/var/lib/postgresql/data
+      - /mnt/user/backups/restore-lab/paperless/postgres:/var/lib/postgresql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U paperless -d paperless"]
       interval: 10s
@@ -20,7 +20,7 @@ services:
       - no-new-privileges:true
 
   restoretest-paperless-redis:
-    image: redis:7-alpine
+    image: redis:8.8.0-alpine@sha256:09160599abd229764c0fb44cb6be640294e1d360a54b19985ab4843dcf2d90f1
     container_name: restoretest-paperless-redis
     restart: "no"
     command: