deduplication-engine 0.5.0 with rollme.enabled added

[wozniakpl]

This pull request includes several updates to the Helm charts and their associated documentation for the deduplication engine and other components. The changes focus on version updates, adding new dependencies, and introducing a new feature for rolling updates.

Helm Chart Updates:

• Version Update:

  • Updated the chart version from 0.4.0 to 0.5.0 in charts/deduplication-engine/Chart.yaml.

• Rolling Update Feature:

  • Added a new rollme annotation for rolling updates in the deployment templates for backend, celery-beat, and celery-worker. [1] [2] [3]
  • Introduced a new rollme configuration in charts/deduplication-engine/values.yaml with an enabled flag set to false by default.

Added due to design choice of having a mutable tag for a dev image.

These changes ensure that the Helm charts are up-to-date and introduce a new feature for managing rolling updates, which can help with smoother deployments.