added API VICON integration for updating admission plans via admin panel (queued).

Updated exams and contests display on programs/show page.
Added relevant enums for admission plans.

app/Http/Controllers/UpdateAdmissionPlansDataApiController.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Jobs\CreateAdmissionPlan;
+use App\Jobs\CreateDirectionStudy;
+use App\Jobs\CreateEducationalProgram;
+use App\Services\Vicon\EducationalProgram\EducationalProgramService;
+
+class UpdateAdmissionPlansDataApiController extends Controller
+{
+
+    public function index()
+    {
+        $this->clearAndCreateAdmissionPlans();
+        return redirect()->route('index');
+    }
+
+    private function clearAndCreateAdmissionPlans() : void
+    {
+        dispatch(new CreateAdmissionPlan());
+    }
+}