M3 Integration fixes

Modules/M3/Database/Migrations/2026_09_16_000001_create_m3_program_requests_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::connection(config('m3.connection', 'pgsql'))->create('m3_program_requests', function (Blueprint $table): void {
+            $table->bigIncrements('id');
+            $table->string('type', 20);
+            $table->string('operation', 255);
+            $table->string('library', 255)->nullable();
+            $table->jsonb('payload')->nullable();
+            $table->string('requested_by', 255)->nullable();
+            $table->string('status', 30)->default('pending')->index();
+            $table->text('result')->nullable();
+            $table->text('error')->nullable();
+            $table->timestamp('processed_at')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection(config('m3.connection', 'pgsql'))->dropIfExists('m3_program_requests');
+    }
+};