misc: Remove docker compose version

It is now deprecated.

bot/src/main/java/de/hhhammer/dchat/bot/discord/ServerMessageHandler.java

@@ -35,6 +35,7 @@ public final class ServerMessageHandler implements MessageHandler {
 
     @Override
     public void handle(final MessageCreateEvent event) throws ResponseException, IOException, InterruptedException {
+        logger.debug("Handling server event");
         final String content = extractContent(event);
         final long serverId = event.getServer().get().getId();
         final String systemMessage = this.serverDBService.getConfig(String.valueOf(serverId)).get().systemMessage();

bot/src/main/java/de/hhhammer/dchat/bot/discord/UserMessageHandler.java

@@ -29,6 +29,7 @@ public final class UserMessageHandler implements MessageHandler {
 
     @Override
     public void handle(final MessageCreateEvent event) throws ResponseException, IOException, InterruptedException {
+        logger.debug("Handling user event");
         final String content = event.getReadableMessageContent();
         final String userId = String.valueOf(event.getMessageAuthor().getId());
         final UserConfig config = this.userDBService.getConfig(userId).get();

docker-compose.yml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   monolith:
     image: git.hhhammer.de/hamburghammer/dchat/monolith:latest