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/dnsmasq/dnsmasq.conf

@@ -1,26 +1,24 @@
 # Configuration file for dnsmasq.
 
 # Basic Settings
-interface={{ (ds "config").cloud.dnsmasq.interface }}
-listen-address={{ (ds "config").cloud.dns.ip }}
+interface={{ .cloud.dnsmasq.interface }}
+listen-address={{ .cloud.dns.ip }}
 domain-needed
 bogus-priv
 no-resolv
 
 # DNS Forwarding
-# local=/{{ (ds "config").cloud.domain }}/
-# address=/{{ (ds "config").cloud.domain }}/{{ (ds "config").cluster.endpointIp }}
-# local=/{{ (ds "config").cloud.internalDomain }}/
-# address=/{{ (ds "config").cloud.internalDomain }}/{{ (ds "config").cluster.endpointIp }}
-server=/{{ (ds "config").cloud.domain }}/{{ (ds "config").cluster.endpointIp }}
-server=/{{ (ds "config").cloud.internalDomain }}/{{ (ds "config").cluster.endpointIp }}
+local=/{{ .cloud.domain }}/
+address=/{{ .cloud.domain }}/{{ .cluster.loadBalancerIp }}
+local=/{{ .cloud.internalDomain }}/
+address=/{{ .cloud.internalDomain }}/{{ .cluster.loadBalancerIp }}
 server=1.1.1.1
 server=8.8.8.8
 
 # --- DHCP Settings ---
-dhcp-range={{ (ds "config").cloud.dhcpRange }},12h
-dhcp-option=3,{{ (ds "config").cloud.router.ip }} # gateway to assign
-dhcp-option=6,{{ (ds "config").cloud.dns.ip }} # dns to assign
+dhcp-range={{ .cloud.dhcpRange }},12h
+dhcp-option=3,{{ .cloud.router.ip }} # gateway to assign
+dhcp-option=6,{{ .cloud.dns.ip }} # dns to assign
 
 # --- PXE Booting ---
 enable-tftp
@@ -34,7 +32,7 @@ dhcp-match=set:efi-arm64,option:client-arch,11
 dhcp-boot=tag:efi-arm64,ipxe-arm64.efi
 
 dhcp-userclass=set:ipxe,iPXE
-dhcp-boot=tag:ipxe,http://{{ (ds "config").cloud.dns.ip }}/boot.ipxe
+dhcp-boot=tag:ipxe,http://{{ .cloud.dns.ip }}/boot.ipxe
 
 log-queries
 log-dhcp