Implement ticket details and worklog editing

database/migrations/2026_03_25_070706_create_ticket_field_values_table.php

@@ -0,0 +1,33 @@
+<?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::create('ticket_field_values', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('ticket_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('ticket_field_definition_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('value_user_id')->nullable()->constrained('users')->nullOnDelete();
+            $table->decimal('value_number', 10, 2)->nullable();
+            $table->timestamps();
+
+            $table->unique(['ticket_id', 'ticket_field_definition_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('ticket_field_values');
+    }
+};