fix(reinstall): use OSTemplate.vmid (not template_vmid) and convert memory bytes->MB

- AttributeError: OSTemplate has no 'template_vmid' field; the actual column is 'vmid'.
- Use OSTemplate.get_vmid_for_node() to support cross-node replicated templates,
  falling back to source_node/vmid otherwise.
- VMInstance.memory is stored in bytes, but Proxmox config expects MB.

backend/app/locales/en.json

@@ -193,7 +193,7 @@
   "console": "Console",
   "reinstall": "Reinstall",
   "fill_all_fields": "Fill all required fields",
-  "select_node": "— Select node —",
+  "select_node": "Select Node",
   "no_nodes": "No nodes available",
   "login": "Login",
   "username": "Username",
@@ -1190,7 +1190,6 @@
   "nav_networks": "Networks",
   "networks_management_desc": "Manage SDN zones, VNets, subnets and node network interfaces",
   "node_networks": "Node Interfaces",
-  "network_interfaces": "Network Interfaces",
   "iface_type": "Type",
   "iface_bridge": "Bridge",
   "iface_bond": "Bond",
@@ -1202,7 +1201,6 @@
   "bond_slaves_hint": "Space-separated list of slave interfaces, e.g. ens3 ens4",
   "bond_mode": "Bond Mode",
   "autostart": "Autostart",
-  "active": "Active",
   "apply_network_config": "Apply Network Config",
   "apply_network_config_confirm": "Apply pending network changes to this node? This will activate the new configuration.",
   "revert_network_config": "Revert Network Config",
@@ -1222,7 +1220,6 @@
   "ipam_network_will_not_be_deleted": "The linked IPAM network (if any) will not be deleted.",
   "synced_with_ipam": "IPAM",
   "vlan_aware": "VLAN Aware",
-  "vlan_id": "VLAN ID",
   "vlan_raw_device": "Raw Device",
   "vxlan_peer": "Peer Addresses",
   "vxlan_peer_hint": "Space-separated list of remote peer IP addresses",
@@ -1230,8 +1227,37 @@
   "alias": "Alias",
   "subnet": "Subnet",
   "netmask": "Netmask",
-  "select_node": "Select Node",
   "iface_bridge_name_hint": "e.g. vmbr0, vmbr1",
   "iface_bond_name_hint": "e.g. bond0, bond1",
-  "iface_vlan_name_hint": "e.g. ens3.100"
+  "iface_vlan_name_hint": "e.g. ens3.100",
+  "vmid": "VMID",
+  "boot_order": "Boot Order",
+  "qemu_agent": "QEMU Agent",
+  "primary_ip": "Primary IP",
+  "os_type": "OS Type",
+  "vcpu": "vCPU",
+  "instance_info": "Instance Info",
+  "interfaces": "Interfaces",
+  "dns": "DNS",
+  "my_proxmox_server": "My Proxmox Server",
+  "qemu_virtual_machine": "QEMU Virtual Machine",
+  "root": "root",
+  "ubuntu": "ubuntu",
+  "my_vm": "my-vm-01",
+  "notes_saved": "Notes saved",
+  "before_update": "before-update",
+  "placeholder_root": "root",
+  "placeholder_ubuntu": "ubuntu",
+  "placeholder_vm_name": "my-vm-01",
+  "placeholder_ssh_key": "ssh-rsa AAAA...",
+  "placeholder_command": "ls -la /tmp",
+  "placeholder_disk_size": "e.g. 100",
+  "placeholder_snapshot_name": "e.g. before-update",
+  "placeholder_root_pam": "root@pam",
+  "placeholder_disk": "scsi0",
+  "placeholder_notes": "Описание / заметки об инстансе...",
+  "log_level_debug": "Debug",
+  "log_level_info": "Info",
+  "log_level_warning": "Warning",
+  "log_level_error": "Error"
 }

backend/app/locales/ru.json

@@ -193,7 +193,7 @@
   "console": "Консоль",
   "reinstall": "Переустановка",
   "fill_all_fields": "Заполните все обязательные поля",
-  "select_node": "— Выберите ноду —",
+  "select_node": "Выберите узел",
   "no_nodes": "Нет доступных нод",
   "login": "Войти",
   "username": "Пользователь",
@@ -1190,7 +1190,6 @@
   "nav_networks": "Сети",
   "networks_management_desc": "Управление SDN-зонами, VNet, подсетями и сетевыми интерфейсами узлов",
   "node_networks": "Интерфейсы узлов",
-  "network_interfaces": "Сетевые интерфейсы",
   "iface_type": "Тип",
   "iface_bridge": "Бридж",
   "iface_bond": "Бонд",
@@ -1202,7 +1201,6 @@
   "bond_slaves_hint": "Список slave-интерфейсов через пробел, например ens3 ens4",
   "bond_mode": "Режим бонда",
   "autostart": "Автозапуск",
-  "active": "Активен",
   "apply_network_config": "Применить конфигурацию",
   "apply_network_config_confirm": "Применить ожидающие изменения сети на этом узле? Новая конфигурация будет активирована.",
   "revert_network_config": "Откатить конфигурацию",
@@ -1222,7 +1220,6 @@
   "ipam_network_will_not_be_deleted": "Связанная сеть IPAM (при наличии) удалена не будет.",
   "synced_with_ipam": "IPAM",
   "vlan_aware": "VLAN Aware",
-  "vlan_id": "VLAN ID",
   "vlan_raw_device": "Raw-устройство",
   "vxlan_peer": "Адреса пиров",
   "vxlan_peer_hint": "Список IP-адресов удалённых пиров через пробел",
@@ -1230,8 +1227,37 @@
   "alias": "Псевдоним",
   "subnet": "Подсеть",
   "netmask": "Маска",
-  "select_node": "Выберите узел",
   "iface_bridge_name_hint": "например vmbr0, vmbr1",
   "iface_bond_name_hint": "например bond0, bond1",
-  "iface_vlan_name_hint": "например ens3.100"
+  "iface_vlan_name_hint": "например ens3.100",
+  "vmid": "VMID",
+  "boot_order": "Порядок загрузки",
+  "qemu_agent": "QEMU агент",
+  "primary_ip": "Основной IP",
+  "os_type": "Тип ОС",
+  "vcpu": "vCPU",
+  "instance_info": "Информация об инстансе",
+  "interfaces": "Интерфейсы",
+  "dns": "DNS",
+  "my_proxmox_server": "Мой Proxmox сервер",
+  "qemu_virtual_machine": "Виртуальная машина QEMU",
+  "root": "root",
+  "ubuntu": "ubuntu",
+  "my_vm": "my-vm-01",
+  "notes_saved": "Заметки сохранены",
+  "before_update": "перед-обновлением",
+  "placeholder_root": "root",
+  "placeholder_ubuntu": "ubuntu",
+  "placeholder_vm_name": "my-vm-01",
+  "placeholder_ssh_key": "ssh-rsa AAAA...",
+  "placeholder_command": "ls -la /tmp",
+  "placeholder_disk_size": "например 100",
+  "placeholder_snapshot_name": "например перед-обновлением",
+  "placeholder_root_pam": "root@pam",
+  "placeholder_disk": "scsi0",
+  "placeholder_notes": "Описание / заметки об инстансе...",
+  "log_level_debug": "Отладка",
+  "log_level_info": "Информация",
+  "log_level_warning": "Предупреждение",
+  "log_level_error": "Ошибка"
 }