Added testcase to demonstrate rector#8977 (#440)

Where an inline docblock is used in another tag, all subsequent tags are
removed.

rectorphp/rector#8977

tests/AnnotationsToAttributes/Fixture/inline_docblock_tag.php.inc

@@ -0,0 +1,27 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @copyright Example {@link https://example.com}
+ * @covers \Tests\BarController
+ */
+class BarController extends TestCase
+{
+}
+
+?>
+-----
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @copyright Example {@link https://example.com}
+ */
+#[\PHPUnit\Framework\Attributes\CoversClass(\Tests\BarController::class)]
+class BarController extends TestCase
+{
+}
+
+?>