update company table

backend/migrations/2025_11_10_073400_create_companies_table.php

@@ -12,7 +12,7 @@ return new class extends Migration
     public function up(): void
     {
         Schema::create('companies', function (Blueprint $table) {
-            $table->bigIncrements('id');
+            $table->bigInteger('id')->primary()->comment('公司ID（来自远程）');
             $table->string('name')->unique()->comment('公司名 英文');
             $table->string('label')->nullable()->default('null')->comment('公司名 中文');
             $table->boolean('enabled')->default('true')->comment('激活状态');