[bug] Check user defined values for modifications to image references

[ChristofferNissen]

Modify the code here:

helmper/pkg/helm/parser.go

Line 31 in dab7ca9

func findImageReferencesAcc(data map[string]any, values map[string]any, acc string) map[*registry.Image][]string {

To check in the custom values for any overrides to the identified image elements.