Add local server

[saeedvaziry]

Summary

• Registers the host machine Vito runs on as a managed "local" server, so users can deploy sites to the same server
• Adds is_vito_service flag on services (nginx, php 8.4, redis, supervisor) to identify services Vito depends on — these cannot be uninstalled, but can be restarted/managed with a warning alert
• The local server cannot be deleted, rebooted, or transferred
• The Local provider is hidden from the create-server UI
• php artisan server:setup-local bootstraps the local server (idempotent, called during install and update)
• Install script now supports VITO_CHANNEL=branch to install directly from a branch

Test from branch

curl -s https://raw.githubusercontent.com/vitodeploy/vito/feat/local-server/scripts/install.sh |V_ADMIN_EMAIL=admin@example.com V_ADMIN_PASSWORD=password VITO_VERSION=feat/local-server VITO_CHANNEL=branch bash

Changes

New files

• app/ServerProviders/Local.php — minimal provider, copies Vito's SSH keys
• app/Console/Commands/SetupLocalServerCommand.php — server:setup-local artisan command
• database/migrations/..._add_is_vito_service_to_services_table.php
• tests/Feature/LocalServerTest.php — 11 tests

Backend

• Server::isLocal() helper
• Service model — is_vito_service column
• RegisterServerProvider — hidden() support
• ServerPolicy::delete() — blocks local server deletion
• CreateServer — Rule::notIn(['local'])
• RebootServer / TransferServer — validation errors for local server
• Uninstall — blocks uninstall of vito services
• ServerResource / ServiceResource — expose is_local / is_vito_service

Frontend

• Create server dropdown filters hidden providers
• Services table shows "vito" badge, hides uninstall for vito services
• Action dialogs show warning alert for vito services
• Server settings hides delete/transfer cards for local server

Scripts

• install.sh — calls server:setup-local, supports VITO_CHANNEL=branch
• update.sh — calls server:setup-local after migrations