feat(v5): add WireGuard and coold/corrosion config to clusters/servers

Add WireGuard networking fields (interface, management pool, listen port),
container network pool, coold/corrosion versioning, and builder CPU quota
to clusters and servers via new migrations and model fillables.

Expose full cluster and server CRUD on the Clusters page with private key
selection, pending state tracking, and new form primitives (Field, Input,
Textarea). Add server status check fields and a lima test VM config for
development.

.dev/lima/coolify-naked-test.yaml

@@ -0,0 +1,32 @@
+vmType: "vz"
+arch: "default"
+cpus: 2
+memory: "2GiB"
+disk: "20GiB"
+containerd:
+  system: false
+  user: false
+ssh:
+  localPort: 60003
+images:
+  - location: "https://cloud-images.ubuntu.com/releases/24.04/release/ubuntu-24.04-server-cloudimg-amd64.img"
+    arch: "x86_64"
+  - location: "https://cloud-images.ubuntu.com/releases/24.04/release/ubuntu-24.04-server-cloudimg-arm64.img"
+    arch: "aarch64"
+mounts: []
+provision:
+  - mode: system
+    script: |
+      #!/usr/bin/env bash
+      set -euxo pipefail
+      export DEBIAN_FRONTEND=noninteractive
+      install -d -m 700 /root/.ssh
+      cat >/root/.ssh/authorized_keys <<'KEYS'
+      ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFuGmoeGq/pojrsyP1pszcNVuZx9iFkCELtxrh31QJ68 sail@76ff66d2e2dd
+      KEYS
+      chmod 600 /root/.ssh/authorized_keys
+      sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin prohibit-password/' /etc/ssh/sshd_config
+      sed -i 's/^#\?PubkeyAuthentication.*/PubkeyAuthentication yes/' /etc/ssh/sshd_config
+      systemctl restart ssh || systemctl restart sshd
+      apt-get update
+      apt-get install -y --no-install-recommends ca-certificates curl openssh-server sudo

.dev/testing-host-key

@@ -0,0 +1,7 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk
+hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA
+AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV
+uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==
+-----END OPENSSH PRIVATE KEY-----

.dev/testing-host-key.pub

@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFuGmoeGq/pojrsyP1pszcNVuZx9iFkCELtxrh31QJ68 sail@76ff66d2e2dd