feat: Bucket versioning

[szymon-piechowicz-wandb]

Fixes WB-16037

Description

Deleting data is risky. To make sure we can recover accidentally deleted files, we enable bucket versioning and keep non-current versions for 30 days.

We block artifact garbage collection until bucket versioning is enabled.

Relevant docs:

• object versioning: https://cloud.google.com/storage/docs/object-versioning
• lifecycle rules: https://cloud.google.com/storage/docs/lifecycle

Test plan

TBD

[jsbroks]

/test