feat: upgrade flagd to v0.3.0

Signed-off-by: Skye Gill <[email protected]>

Author: skyerus

Makefile

@@ -4,7 +4,7 @@ IMG ?= controller:latest
 # customize overlay to be used in the build, DEFAULT or HELM
 KUSTOMIZE_OVERLAY ?= DEFAULT
 # ENVTEST_K8S_VERSION refers to the version of kubebuilder assets to be downloaded by envtest binary.
-FLAGD_VERSION=v0.2.7
+FLAGD_VERSION=v0.3.0
 CHART_VERSION=v0.2.22# x-release-please-version
 ENVTEST_K8S_VERSION = 1.25