feat!: replace traefik with nginx ingress (#388)

* feat: remove traefik crds

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

* feat: change variable names in config sample env

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

* feat: change variable names in configure

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

* feat: change variable names in cluster-settings

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

* feat: change variable names in configure

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

* feat: change README.md to ingress-nginx

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

* feat: remove traefik helm release

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

* feat: remove traefik helm repo

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

* feat: remove error-pages

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

* feat: remove other traefik references

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

* feat: add ingress-nginx helm repo

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

* feat: add ingress-nginx helm release

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

cluster/apps/networking/kustomization.yaml

@@ -3,9 +3,8 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   - namespace.yaml
-  - error-pages
   - cloudflare-ddns
   - external-dns
+  - ingress-nginx
   - metallb
   - k8s-gateway
-  - traefik