How is the Flux valuesFrom applied on the chart? It seems that valuesFrom will not override existing values in the Helm chart values.yaml. See example below. When I check the release then it shows the values of values.yaml in the env tag.

Example:

values.yaml

env:
  database:
    user: test-user
    password: test-password

Secret

apiVersion: v1
kind: Secret
metadata:
  name: test-secret
  namespace: test-namespace
.data:
  secret-value:
    user: actual-user
    password: actual-password

HelmRelease

### REST of HelmRelease
valuesFrom:
  - kind: Secret
    name: test-secret
    valuesKey: secret-value
    targetPath: env.database

Result

env:
  database:
    user: test-user
    password: test-password