build(deps): bump paperless-ngx/paperless-ngx

Bumps [paperless-ngx/paperless-ngx](https://github.com/paperless-ngx/paperless-ngx) from 2.19.6 to 2.20.0.
- [Release notes](https://github.com/paperless-ngx/paperless-ngx/releases)
- [Changelog](https://github.com/paperless-ngx/paperless-ngx/blob/dev/docs/changelog.md)
- [Commits](https://github.com/paperless-ngx/paperless-ngx/compare/v2.19.6...v2.20.0)

---
updated-dependencies:
- dependency-name: paperless-ngx/paperless-ngx
  dependency-version: 2.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

docker/personal/paperless/docker-compose.yml

@@ -16,7 +16,7 @@ services:
       POSTGRES_DB: paperless
 
   paperless-webserver:
-    image: ghcr.io/paperless-ngx/paperless-ngx:2.19.6
+    image: ghcr.io/paperless-ngx/paperless-ngx:2.20.0
     restart: unless-stopped
     networks:
       - default