chore: Rename Command Center to Terminal in code and views

resources/views/livewire/terminal/index.blade.php

@@ -0,0 +1,14 @@
+<div>
+    <x-slot:title>
+        Terminal | Coolify
+    </x-slot>
+    <h1>Terminal</h1>
+    <div class="subtitle">Execute commands on your servers without leaving the browser.</div>
+    @if ($servers->count() > 0)
+        <livewire:run-command :servers="$servers" />
+    @else
+        <div>
+            <div>No servers found. Without a server, you won't be able to do much.</div>
+        </div>
+    @endif
+</div>