Add test document classes from tutorial

https://github.com/mongodb/docs/blob/master/source/includes/qe-tutorials/node/queryable-encryption-tutorial.js

Author: GromNaN

tests/Documents/Encrypted/Patient.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Documents\Encrypted;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+
+#[ODM\Document(collection: 'patients')]
+class Patient
+{
+    #[ODM\Id]
+    public ?string $id;
+
+    #[ODM\Field]
+    public string $patientName;
+
+    #[ODM\Field]
+    public int $patientId;
+
+    #[ODM\EmbedOne(targetDocument: PatientRecord::class)]
+    public PatientRecord $patientRecord;
+}

tests/Documents/Encrypted/PatientBilling.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Documents\Encrypted;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+use Doctrine\ODM\MongoDB\Mapping\Annotations\EmbeddedDocument;
+
+#[EmbeddedDocument]
+class PatientBilling
+{
+    #[ODM\Field]
+    public string $type;
+
+    #[ODM\Field]
+    public string $number;
+}

tests/Documents/Encrypted/PatientRecord.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Documents\Encrypted;
+
+use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
+use Doctrine\ODM\MongoDB\Mapping\Annotations\EmbeddedDocument;
+
+#[EmbeddedDocument]
+class PatientRecord
+{
+    #[ODM\Id]
+    public ?string $id;
+
+    #[ODM\Field]
+    #[ODM\Encrypt]
+    public string $ssn;
+
+    #[ODM\EmbedOne(targetDocument: PatientBilling::class)]
+    #[ODM\Encrypt]
+    public PatientBilling $billing;
+
+    #[ODM\Field]
+    public int $billingAmount;
+}