Fix reviews

Author: SquidXTV

application/src/main/java/org/togetherjava/tjbot/features/tags/TagCommand.java

@@ -19,7 +19,6 @@
 import org.togetherjava.tjbot.features.CommandVisibility;
 import org.togetherjava.tjbot.features.SlashCommandAdapter;
 import org.togetherjava.tjbot.features.utils.LinkDetections;
-import org.togetherjava.tjbot.features.utils.LinkFilter;
 import org.togetherjava.tjbot.features.utils.LinkPreview;
 import org.togetherjava.tjbot.features.utils.LinkPreviews;
 import org.togetherjava.tjbot.features.utils.StringDistances;
@@ -96,7 +95,9 @@ public void onSlashCommand(SlashCommandInteractionEvent event) {
             .map(User::getAsMention);
 
         List<String> links = LinkDetections
-            .extractLinks(tagContent, Set.of(LinkFilter.SUPPRESSED, LinkFilter.NON_HTTP_SCHEME))
+            .extractLinks(tagContent,
+                    Set.of(LinkDetections.LinkFilter.SUPPRESSED,
+                            LinkDetections.LinkFilter.NON_HTTP_SCHEME))
             .stream()
             .limit(Message.MAX_EMBED_COUNT - 1L)
             .toList();

application/src/main/java/org/togetherjava/tjbot/features/utils/LinkDetections.java

@@ -13,6 +13,21 @@
  */
 public class LinkDetections {
 
+    /**
+     * Possible ways to filter a link.
+     *
+     * @see LinkDetections
+     */
+    public enum LinkFilter {
+        /**
+         * Filters links suppressed with {@literal <url>}.
+         */
+        SUPPRESSED,
+        /**
+         * Filters links that are not using http scheme.
+         */
+        NON_HTTP_SCHEME
+    }
 
     private LinkDetections() {
         throw new UnsupportedOperationException("Utility class");