🐛 Fix Helm Charts: place volumes: inside the if condition

[saifsafsf]

What

volumes: label in spec.template.spec.containers field throws the following warning if no extraVolumes are passed.
warnings.go:70] unknown field "spec.template.spec.containers[0].volumes

How

Placing the volumes: label inside the if condition helps avoid the aforementioned warning when no extraVolumes are passed.

Can this PR be safely reverted and rolled back?

• YES 💚
• NO ❌

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[saifsafsf]

Replaced with #404