Update Flux group to v2.2.2

kubernetes/bootstrap/flux/kustomization.yaml

@@ -3,7 +3,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - github.com/fluxcd/flux2/manifests/install?ref=v2.1.2
+  - github.com/fluxcd/flux2/manifests/install?ref=v2.2.2
 patches:
   - patch: |-
       $patch: delete

kubernetes/flux/config/flux.yaml

@@ -9,7 +9,7 @@ spec:
   interval: 10m
   url: oci://ghcr.io/fluxcd/flux-manifests
   ref:
-    tag: v2.1.2@sha256:5502bbd944688e3a6e1804521be7bcfcb66cf72d130196fe2736e00c6016525f
+    tag: v2.2.2@sha256:3d370462597cf8d660b2b05b3ec62523d9799d0f86fbf781551d5b5ae884beb1
 ---
 # yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/kustomization-kustomize-v1.json
 apiVersion: kustomize.toolkit.fluxcd.io/v1