squash all

Mostly copied over from my old repo and modified for app of apps.
Cleaning up the mess from migration

Signed-off-by: gwg313 <gwg313@pm.me>

metallb/config/ipaddresspool.yaml

@@ -0,0 +1,8 @@
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: default
+  namespace: metallb-system
+spec:
+  addresses:
+    - 10.1.10.50-10.1.10.100

metallb/config/kustomization.yaml

@@ -0,0 +1,3 @@
+resources:
+  - ipaddresspool.yaml
+  - l2advertisement.yaml

metallb/config/l2advertisement.yaml

@@ -0,0 +1,5 @@
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: default
+  namespace: metallb-system