Adopt specific test tags

Author: rob93c

src/test/java/com/github/stickerifier/stickerify/logger/ExceptionHighlighterTest.java

@@ -14,7 +14,7 @@
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 
-@Tag("unit")
+@Tag("log")
 class ExceptionHighlighterTest {
 
 	private static final String LOG_MESSAGE = "Received request";

src/test/java/com/github/stickerifier/stickerify/logger/MessageHighlighterTest.java

@@ -13,7 +13,7 @@
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 
-@Tag("unit")
+@Tag("log")
 class MessageHighlighterTest {
 
 	private static final String LOG_MESSAGE = "Received request";

src/test/java/com/github/stickerifier/stickerify/media/MediaHelperTest.java

@@ -34,7 +34,7 @@
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.IntStream;
 
-@Tag("unit")
+@Tag("media")
 @ClearTempFiles
 class MediaHelperTest {