Fixed /format-code allowing String inputs

Author: jasonlessenich

src/main/java/net/javadiscord/javabot/systems/user_commands/format_code/FormatCodeCommand.java

@@ -9,6 +9,7 @@
 import net.dv8tion.jda.api.interactions.commands.build.OptionData;
 import net.dv8tion.jda.api.interactions.components.ActionRow;
 import net.dv8tion.jda.api.interactions.components.buttons.Button;
+import net.javadiscord.javabot.util.Checks;
 import net.javadiscord.javabot.util.InteractionUtils;
 import net.javadiscord.javabot.util.Responses;
 import net.javadiscord.javabot.util.StringUtils;
@@ -82,6 +83,10 @@ public void execute(@NotNull SlashCommandInteractionEvent event) {
 						}
 					});
 		} else {
+			if (Checks.isInvalidLongInput(idOption)) {
+				Responses.error(event, "Please provide a valid message id!").queue();
+				return;
+			}
 			long messageId = idOption.getAsLong();
 			event.getChannel().retrieveMessageById(messageId).queue(
 					target -> event.getHook().sendMessageFormat("```%s\n%s\n```", format, StringUtils.standardSanitizer().compute(target.getContentRaw()))