Pre and Staging: Bump Container Registry to v3.73.0-gitlab

What does this MR do?

3.73.0 (2023-05-08)

Features

• handlers: log unknown layer media types (e53aee9)

3.72.0 (2023-05-02)

Bug Fixes

• datastore: importer: consistently store config blob media types in database (4cf8c52)
• datastore: importer: consistently store layer blob media types in database (fc7ce4b)
• datastore: importer: display counters for new import methods (27cfc44)
• gc: ignore broken tag link (db3d8d7)

Features

• api/gitlab/v1: add config digest to List Repository Tags response (299fa44)
• azure: introduce azure storage driver legacyrootprefix config (4314deb)
• database: use service discovery for primary address (8fcbca0)
• handlers: remove online migration routes (0fb586a)
• proxy: remove pull-through proxy cache feature (557061d)
• remove migration path label from storage metrics (f7c9402)

Performance Improvements

• add uber automaxprocs package (873ae97)

Related to: gitlab-org/container-registry#1007 (closed)

Author Check-list

Please read the Contributing document and once you do, complete the following:

• Check if all of the following apply:
  • Assign to the correct reviewer per the contributing document
  • Apply the correct metadata per the contributing document
  • Link to related MRs for applying the changes on other environments
  • Link to related Chef changes
  • If necessary link to a Criticality 4 Change Request issue

Reviewer Check-list

• Check if all of the following apply:
  • Reviewed the diff jobs to confirm changes are as expected
  • No changes shown in the diffs not associated with this MR - This may require a rebase or further investigation

Applier Check-list

• Make sure there is no ongoing deployment for the affected envs before merging (see #announcements slack channel)