Move files, complete PHP migration

The application works the same way as the F# version

src/public/request/prayed.php

@@ -1,7 +1,9 @@
 <?php declare(strict_types=1);
 
-use MyPrayerJournal\{History, RecurrencePeriod, RequestAction, Table, UI};
 use BitBadger\PDODocument\Patch;
+use MyPrayerJournal\Domain\{History, RecurrencePeriod, RequestAction};
+use MyPrayerJournal\Table;
+use MyPrayerJournal\UI\Component;
 
 require '../../start.php';
 
@@ -16,4 +18,4 @@ if ($req->recurrence->period <> RecurrencePeriod::Immediate) {
 }
 Patch::byId(Table::REQUEST, $req->id, $patch);
 
-UI::journal();
+Component::journal();