Implement some UI

src/main/java/io/ib67/sfcraft/Backup.java

@@ -1,5 +1,7 @@
 package io.ib67.sfcraft;
 
+import net.minecraft.text.Text;
+
 public record Backup(
         String name,
         String backupKey,
@@ -8,4 +10,9 @@ public record Backup(
         boolean incremental,
         long sizeTotal
 ) {
+    public Text toText(){
+        return Text.of("sizeTotal: "+((sizeTotal / 1024.0) / 1024.0) + "GiB, "+
+                (incremental ? "incremental" :"") + ", type: "+type+"."
+        );
+    }
 }