fix: Only use uuid for media and check for validity

Review threads live on the whole diff, not on one commit, so none are shown here - a thread's line means something in the branch's final form, and painting it into an intermediate step would put it on code it is not about.

tests/MeemaFavoriteTest.phpmodified+3-1

Changes to tests/MeemaFavoriteTest.php

		@@ -1,6 +1,8 @@
1	1	<?php
2	2
3		-uses(Tests\ClientTest::class);
	3	+use Tests\ClientTest;
	4	+
	5	+uses(ClientTest::class);
4	6
5	7	beforeEach(function () {
6	8	$this->initializeDotEnv();

tests/MeemaFolderTest.phpmodified+3-1

Changes to tests/MeemaFolderTest.php

		@@ -1,6 +1,8 @@
1	1	<?php
2	2
3		-uses(Tests\ClientTest::class);
	3	+use Tests\ClientTest;
	4	+
	5	+uses(ClientTest::class);
4	6
5	7	beforeEach(function () {
6	8	$this->initializeDotEnv();

tests/MeemaMediaTest.phpmodified+3-1

Changes to tests/MeemaMediaTest.php

		@@ -1,6 +1,8 @@
1	1	<?php
2	2
3		-uses(Tests\ClientTest::class);
	3	+use Tests\ClientTest;
	4	+
	5	+uses(ClientTest::class);
4	6
5	7	beforeEach(function () {
6	8	$this->initializeDotEnv();

tests/MeemaTagTest.phpmodified+3-1

Changes to tests/MeemaTagTest.php

		@@ -1,6 +1,8 @@
1	1	<?php
2	2
3		-uses(Tests\ClientTest::class);
	3	+use Tests\ClientTest;
	4	+
	5	+uses(ClientTest::class);
4	6
5	7	beforeEach(function () {
6	8	$this->initializeDotEnv();

tests/Pest.phpmodified+3-1

Changes to tests/Pest.php

		@@ -1,3 +1,5 @@
1	1	<?php
2	2
3		-uses(Tests\ClientTest::class);
	3	+use Tests\ClientTest;
	4	+
	5	+uses(ClientTest::class);