Filter deposit-admin view by deposit client on admin (moderation) page

Use case: A deposit client wants to check all the deposits made on the archive in the admin view: https://archive.softwareheritage.org/admin/deposit/

Filter admin view by deposit client to see only deposits made by the specific cilent. Optional: have a dedicated url for each deposit client: https://archive.softwareheritage.org/admin/deposit// For example: https://archive.softwareheritage.org/admin/deposit/hal/

Migrated from T3174 (view on Phabricator)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information