Add Fabric client IRC chat mod and Drone pipeline

src/main/java/ru/nevetime/clientirc/IrcMessage.java

@@ -0,0 +1,32 @@
+package ru.nevetime.clientirc;
+
+public final class IrcMessage {
+    public String type;
+    public String client;
+    public String player;
+    public String message;
+    public String token;
+    public long timestamp;
+
+    public static IrcMessage hello(String clientName, String playerName, String token) {
+        IrcMessage message = new IrcMessage();
+        message.type = "hello";
+        message.client = clientName;
+        message.player = playerName;
+        message.token = token;
+        message.timestamp = System.currentTimeMillis();
+        return message;
+    }
+
+    public static IrcMessage chat(String clientName, String playerName, String text, String token) {
+        IrcMessage message = new IrcMessage();
+        message.type = "chat";
+        message.client = clientName;
+        message.player = playerName;
+        message.message = text;
+        message.token = token;
+        message.timestamp = System.currentTimeMillis();
+        return message;
+    }
+}
+