Specify canonical import path for subpackages

wsjson/wsjson.go

 // Package wsjson provides websocket helpers for JSON messages.
-package wsjson
+package wsjson // import "nhooyr.io/websocket/wsjson"
 
 import (
 	"context"

wspb/wspb.go

 // Package wspb provides websocket helpers for protobuf messages.
-package wspb
+package wspb // import "nhooyr.io/websocket/wspb"
 
 import (
 	"bytes"