Minor misc changes

bungee/src/main/java/me/lucko/luckperms/bungee/BungeeSenderFactory.java

@@ -36,6 +36,7 @@ import net.kyori.text.Component;
 import net.kyori.text.serializer.ComponentSerializers;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.chat.ComponentSerializer;
 
 import java.util.UUID;
 
@@ -67,7 +68,7 @@ public class BungeeSenderFactory extends SenderFactory<CommandSender> {
 
     @Override
     protected void sendMessage(CommandSender sender, Component message) {
-        sender.sendMessage(net.md_5.bungee.chat.ComponentSerializer.parse(ComponentSerializers.JSON.serialize(message)));
+        sender.sendMessage(ComponentSerializer.parse(ComponentSerializers.JSON.serialize(message)));
     }
 
     @Override

bungee/src/main/java/me/lucko/luckperms/bungee/LPBungeeBootstrap.java

@@ -166,10 +166,9 @@ public class LPBungeeBootstrap extends Plugin implements LuckPermsBootstrap {
         return getResourceAsStream(path);
     }
 
-    @Nullable
     @Override
-    public ProxiedPlayer getPlayer(UUID uuid) {
-        return getProxy().getPlayer(uuid);
+    public Optional<ProxiedPlayer> getPlayer(UUID uuid) {
+        return Optional.ofNullable(getProxy().getPlayer(uuid));
     }
 
     @Override

bungee/src/main/java/me/lucko/luckperms/bungee/LPBungeePlugin.java

@@ -179,11 +179,7 @@ public class LPBungeePlugin extends AbstractLuckPermsPlugin {
 
     @Override
     public Optional<Contexts> getContextForUser(User user) {
-        ProxiedPlayer player = this.bootstrap.getPlayer(user.getUuid());
-        if (player == null) {
-            return Optional.empty();
-        }
-        return Optional.of(this.contextManager.getApplicableContexts(player));
+        return this.bootstrap.getPlayer(user.getUuid()).map(player -> this.contextManager.getApplicableContexts(player));
     }
 
     @Override