feat!: Remove core and crds fluxtomizations and use raw helm chart to install CRs

Signed-off-by: Devin Buhl <devin@buhl.casa>

cluster/apps/networking/ingress-nginx/helm-release.yaml

@@ -24,7 +24,9 @@ spec:
       retries: 5
   dependsOn:
     - name: cert-manager
-      namespace: kube-system
+      namespace: networking
+    - name: cert-manager-issuers
+      namespace: networking
   values:
     controller:
       replicaCount: 1