Settle on v1 setup method. Test run completed successfully from bootstrap to service setup.

- Refactor dnsmasq configuration and scripts for improved variable handling and clarity
- Updated dnsmasq configuration files to use direct variable references instead of data source functions for better readability.
- Modified setup scripts to ensure they are run from the correct environment and directory, checking for the WC_HOME variable.
- Changed paths in README and scripts to reflect the new directory structure.
- Enhanced error handling in setup scripts to provide clearer guidance on required configurations.
- Adjusted kernel and initramfs URLs in boot.ipxe to use the updated variable references.

setup/cluster/traefik/kustomize/templates/gateway.yaml

@@ -0,0 +1,18 @@
+---
+# Source: traefik/templates/gateway.yaml
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: traefik-gateway
+  namespace: traefik
+  labels:
+    app.kubernetes.io/name: traefik
+    app.kubernetes.io/instance: traefik-traefik
+    helm.sh/chart: traefik-36.1.0
+    app.kubernetes.io/managed-by: Helm
+spec:
+  gatewayClassName: traefik
+  listeners:
+    - name: web
+      port: 8000
+      protocol: HTTP