Specifying resources in the FeatureFlagSource crd is ignored. It'll use default sidecarConfiguration.resources values set in the operator.
For example applying this FeatureFlagSource, resources will be ignored.
apiVersion: core.openfeature.dev/v1beta1
kind: FeatureFlagSource
metadata:
name: feature-flag-source-sample
spec:
resources:
requests:
cpu: 100m
memory: 128Mi
limits:
cpu: 200m
memory: 256Mi