Added sticker validation migration file

database/migrations/2026_07_31_142529_create_sticker_validations_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $sql = <<<'SQL'
+            CREATE TABLE sticker_validations (
+                id					               	BIGINT GENERATED always AS IDENTITY PRIMARY KEY,
+                plant_id                            BIGINT NOT NULL,
+                machine_id                          BIGINT NOT NULL,
+                production_order                    TEXT DEFAULT NULL,
+                serial_number                       TEXT DEFAULT NULL,
+                status                              TEXT DEFAULT NULL,
+                sticker_id                          TEXT DEFAULT NULL,
+
+                created_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                updated_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                created_by							TEXT DEFAULT NULL,
+                updated_by							TEXT DEFAULT NULL,
+                deleted_at			                TIMESTAMP,
+                FOREIGN KEY (plant_id)              REFERENCES  plants (id),
+                FOREIGN KEY (machine_id)            REFERENCES  machines (id)
+
+            );
+        SQL;
+        DB::statement($sql);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sticker_validations');
+    }
+};