fix: event migration changed to string for short desc

database/migrations/2024_07_08_215214_create_events_table.php

@@ -15,7 +15,7 @@ public function up(): void
             $table->increments('id');
             $table->unsignedInteger('calendar_id');
             $table->string('title');
-            $table->text('short_description')->nullable();
+            $table->string('short_description', 280)->nullable();
             $table->text('long_description')->nullable();
             $table->timestamp('start_date');
             $table->timestamp('end_date')->nullable();