Add postgresql resources to helm chart

[zamog]

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What

The chart failed to run on clusters configured with resource quota. Need to add resources to the database pod in the helm chart.

How

• Add resources to the database pod in the helm chart.

Recommended reading order

1. x.kt
2. y.kt

Can this PR be safely reverted and rolled back?

• [X ] YES 💚
• [ ] NO ❌