feat: add = and == aliases for + and ++ for quicker voting

Author: wopian

Commands/CommandsService.cs

@@ -19,5 +19,8 @@ public CommandsService()
         ChatCommandApi.RegisterLocalChatCommand<DoubleUpvoteCommand>();
         ChatCommandApi.RegisterLocalChatCommand<NeutralVoteCommand>();
         ChatCommandApi.RegisterLocalChatCommand<NeutralVoteAltCommand>();
+
+        ChatCommandApi.RegisterLocalChatCommandAlias<UpvoteCommand>(UpvoteCommand.Alias);
+        ChatCommandApi.RegisterLocalChatCommandAlias<DoubleUpvoteCommand>(DoubleUpvoteCommand.Alias);
     }
 }

Commands/Voting/DoubleUpvoteCommand.cs

@@ -8,6 +8,8 @@ namespace TNRD.Zeepkist.GTR.Commands.Voting;
 
 public class DoubleUpvoteCommand : ILocalChatCommand
 {
+    public const string Alias = "==";
+
     private readonly VotingService _votingService;
 
     public string Prefix => string.Empty;

Commands/Voting/UpvoteCommand.cs

@@ -8,6 +8,8 @@ namespace TNRD.Zeepkist.GTR.Commands.Voting;
 
 public class UpvoteCommand : ILocalChatCommand
 {
+    public const string Alias = "=";
+
     private readonly VotingService _votingService;
 
     public string Prefix => string.Empty;