Update dependency django-haystack to v3.0

See merge request !548

Update dependency django-colorfield to ^0.4.0

See merge request !547

Run poetry update

See merge request !545

[Docker/K8s] Fix typo in S3 storage class name

See merge request !542

Resolve "Support S3 storage for media"

Closes #405

See merge request !534

Update DjDT to 3.2

See merge request !541

Resolve "Use django-guardian's prefetch mechanism for object permissions"

Closes #407

See merge request !540

[CI] Enable review apps

See merge request !531

Resolve "Unify fonts across AlekSIS"

Closes #367

See merge request !476

[Docker] Rewrite startup script t oallow scaling and be modular

See merge request !539

Allow to use ENV variables

See merge request !538