🔖 Update image specs into parts

[sydrawat01]

image:
  repository: quay.io/pwncorp
  name: infra-helm-chart
  tag: 4.5.2
  pullPolicy: Always

[sydrawat01]

The new commands to install and upgrade a helm release:

# deploy/install helm chart
helm install <release-name> <chart-repo> \
  --set=image.tag=<image-tag> --set=imagePullSecrets.dockerConfig=<base64-encoded-quay-secret> \
  --set=initContainer.tag=<image-tag> \
  --set=other.config=value

# upgrade the helm chart deployment
helm upgrade <release-name> <chart-repo> \
  --set=image.tag=<image-tag> --set=imagePullSecrets.dockerConfig=<base64-encoded-quay-secret> \
  --set=initContainer.tag=<image-tag> \
  --set=other.config=value