Redesign embeds (#123)

TODO before merging:

- [x] /about
- [x] /ban
- [x] /unban
- [x] /kick
- [x] /mute
- [x] /unmute
- [x] /remind
- [x] /listremind
- [x] MessageEditedResponder
- [x] MessageDeletedResponder

---------

Signed-off-by: Macintosh II <mctaylxrs@outlook.com>

src/Commands/KickCommandGroup.cs

@@ -131,7 +131,7 @@ public class KickCommandGroup : CommandGroup
         {
             var dmEmbed = new EmbedBuilder().WithGuildTitle(guild)
                 .WithTitle(Messages.YouWereKicked)
-                .WithDescription(string.Format(Messages.DescriptionActionReason, reason))
+                .WithDescription($"- {string.Format(Messages.DescriptionActionReason, reason)}")
                 .WithActionFooter(user)
                 .WithCurrentTimestamp()
                 .WithColour(ColorsList.Red)
@@ -156,7 +156,7 @@ public class KickCommandGroup : CommandGroup
         data.GetOrCreateMemberData(target.ID).Roles.Clear();
 
         var title = string.Format(Messages.UserKicked, target.GetTag());
-        var description = string.Format(Messages.DescriptionActionReason, reason);
+        var description = $"- {string.Format(Messages.DescriptionActionReason, reason)}";
         var logResult = _utility.LogActionAsync(
             data.Settings, channelId, user, title, description, target, ColorsList.Red, ct: ct);
         if (!logResult.IsSuccess)