update protocol packet definitions: replace value receivers with pointer receivers in PacketID methods, expand FixedBitSet size from 8 to 256 bits, and remove outdated documentation files

pkg/protocol/packet/login/server/cookie_response.go

@@ -10,7 +10,7 @@ type LoginCookieResponse struct {
 	Payload []byte `mc:"ByteArray"`
 }
 
-func (LoginCookieResponse) PacketID() packetid.ServerboundPacketID {
+func (*LoginCookieResponse) PacketID() packetid.ServerboundPacketID {
 	return packetid.ServerboundLoginCookieResponse
 }
 

pkg/protocol/packet/login/server/custom_query_answer.go

@@ -10,7 +10,7 @@ type LoginCustomQueryAnswer struct {
 	Data []byte `mc:"ByteArray"`
 }
 
-func (LoginCustomQueryAnswer) PacketID() packetid.ServerboundPacketID {
+func (*LoginCustomQueryAnswer) PacketID() packetid.ServerboundPacketID {
 	return packetid.ServerboundLoginCustomQueryAnswer
 }
 

pkg/protocol/packet/login/server/hello.go

@@ -11,7 +11,7 @@ type LoginHello struct {
 	UUID uuid.UUID `mc:"UUID"`
 }
 
-func (LoginHello) PacketID() packetid.ServerboundPacketID {
+func (*LoginHello) PacketID() packetid.ServerboundPacketID {
 	return packetid.ServerboundLoginHello
 }
 

pkg/protocol/packet/login/server/key.go

@@ -8,7 +8,7 @@ type LoginKey struct {
 	VerifyToken  []byte `mc:"ByteArray"`
 }
 
-func (LoginKey) PacketID() packetid.ServerboundPacketID {
+func (*LoginKey) PacketID() packetid.ServerboundPacketID {
 	return packetid.ServerboundLoginKey
 }
 

pkg/protocol/packet/login/server/login_acknowledged.go

@@ -6,7 +6,7 @@ import "github.com/Tnze/go-mc/data/packetid"
 type LoginLoginAcknowledged struct {
 }
 
-func (LoginLoginAcknowledged) PacketID() packetid.ServerboundPacketID {
+func (*LoginLoginAcknowledged) PacketID() packetid.ServerboundPacketID {
 	return packetid.ServerboundLoginLoginAcknowledged
 }