feat(terminal-access): implement terminal access control for servers and containers, including UI updates and backend logic

database/migrations/2025_05_29_100258_add_terminal_enabled_to_server_settings.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('server_settings', function (Blueprint $table) {
+            $table->boolean('is_terminal_enabled')->default(true);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('server_settings', function (Blueprint $table) {
+            $table->dropColumn('is_terminal_enabled');
+        });
+    }
+};