Adiciona id do proponente à tabela Arquivos

database/migrations/2022_11_22_115005_add_proponente_arquivos_table.php

+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddProponenteArquivosTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('arquivos', function (Blueprint $table) {
+            $table->integer('proponenteId')->nullable();
+
+            $table->foreign('proponenteId')->references('id')->on('proponentes');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}