fix: move primary_datacenter to region/role

- set syd1 as primary consul datacentre
- add consul.service.consul zone
- add nginx reverse proxy for consul webui
- set dns zones/acls/views/keys to be deep merged from hiera
- update default token
- add consul/consul.service.consul/consul.main.unkin.net to vault cert

hieradata/country/au/region/drw1/infra/dns/resolver.yaml

@@ -0,0 +1,44 @@
+---
+profiles::dns::resolver::zones:
+  main.unkin.net-forward:
+    domain: 'main.unkin.net'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'
+  13.18.198.in-addr.arpa-forward:
+    domain: '13.18.198.in-addr.arpa'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'
+  14.18.198.in-addr.arpa-forward:
+    domain: '14.18.198.in-addr.arpa'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'
+  15.18.198.in-addr.arpa-forward:
+    domain: '15.18.198.in-addr.arpa'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'
+  16.18.198.in-addr.arpa-forward:
+    domain: '16.18.198.in-addr.arpa'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'
+  17.18.198.in-addr.arpa-forward:
+    domain: '17.18.198.in-addr.arpa'
+    zone_type: 'forward'
+    forwarders:
+      - 198.18.17.23
+      - 198.18.17.24
+    forward: 'only'

hieradata/country/au/region/drw1/infra/storage/consul.yaml

@@ -1,3 +1,4 @@
 ---
 profiles::consul::server::bootstrap_count: 3
 profiles::consul::server::raft_multiplier: 10
+profiles::consul::server::primary_datacenter: 'au-drw1'