refactor ClientProgramController; replace caching logic with action classes for educational program retrieval and enhance code clarity

app/Containers/Education/Tasks/GetAdmissionCampaignNameTask.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Containers\Education\Tasks;
+
+use App\Containers\Education\Models\AdmissionCampaign;
+use App\Ship\Enums\CacheKeys;
+use Illuminate\Support\Facades\Cache;
+
+class GetAdmissionCampaignNameTask
+{
+    public function run(): string
+    {
+        $cacheKey = CacheKeys::EDUCATION_PROGRAM_PREFIX->value . 'active_campaign_name';
+
+        return Cache::remember($cacheKey, now()->addHours(1), function () {
+            $campaign = AdmissionCampaign::query()->where('status', 1)->first();
+            return $campaign->name;
+        });
+    }
+}