feat: Contribute command

Closes #41

Boolean/Config.cs

@@ -22,6 +22,10 @@ public static class Strings
                                                 "__**/set channel <purpose>**__\n" +
                                                 "\u2800Marks a channel for a specific purpose, such as for welcoming messages, starboard, server logs, etc.\n";
 
+        public const string ContributeMsg = "Hello and thank you for your interest in contributing to Boolean!\n\n" +
+                                            "To get started, please visit our open source [repository](https://github.com/conaticusgrp/boolean) and check out our [contributing guide](https://github.com/conaticusgrp/boolean/blob/main/CONTRIBUTING.md). " +
+                                            "Once completed, you may review our [issues](https://github.com/conaticusgrp/boolean/issues) and choose whichever task you are interested in.";
+
         public static string WelcomeMsg(string userDisplay, string serverName) =>
             $"Hello {userDisplay}, thank you for joining the **{serverName}** server!";
     }

Boolean/DataContext.cs

@@ -94,6 +94,4 @@ public class StarReaction
     public uint ReactionCount { get; set; } = 1;
 
     public ulong MessageSnowflake { get; set; }
-
-
-}
+}

Boolean/Modules/BotInfo.cs

@@ -44,4 +44,17 @@ public async Task Help()
         };
         await RespondAsync(embed: embed.Build(), ephemeral: true);
     }
+
+    [SlashCommand("contribute", "Information on how to contribute to the discord bot.")]
+    public async Task Contribute()
+    {
+        var embed = new EmbedBuilder
+        {
+            Title = "Contributing to Boolean",
+            Description = Config.Strings.ContributeMsg,
+            Color = EmbedColors.Normal
+        };
+
+        await RespondAsync(embed: embed.Build(), ephemeral: true);
+    }
 }