refactor: Update front-end assets by removing Select2 integration from various forms and adjusting the build configuration.

resources/views/components/module/host.blade.php

@@ -7,7 +7,7 @@ $selectedHostId = old('module_host_id') ?? ($model?->module_host_id ?? ($model?-
 <div class="row form-group align-items-center mb-0">
     <label for="host_id" class="col-md-3 text-right">Chọn Host</label>
     <div class="col-md-9 p-1 bg-customer">
-        <select class="form-control select2 single__select host_id" name="module_host_id"
+        <select class="form-control host_id" name="module_host_id"
                 data-selected="{{ $selectedHostId }}"
                 data-placeholder="--- Chọn Host ---">
         </select>
@@ -22,11 +22,6 @@ $selectedHostId = old('module_host_id') ?? ($model?->module_host_id ?? ($model?-
             }
             window.hostComponentInitialized = true;
 
-            // Initialize Select2 using global function
-            if (typeof window.initSelect2 === 'function') {
-                window.initSelect2();
-            }
-
             const $datacenter = $('.datacenter_id');
             const $host = $('.host_id');