refactor(middleware): update context usage in StoreWebToken

• Replace context package with pmcontext to avoid conflict with stdlib

Author: nexus49

middleware/token.go

@@ -6,27 +6,28 @@ import (
 
 	"github.com/go-http-utils/headers"
 	"github.com/go-jose/go-jose/v4"
-	"github.com/platform-mesh/golang-commons/context"
+
+	pmcontext "github.com/platform-mesh/golang-commons/context"
 )
 
 const tokenAuthPrefix = "BEARER"
 
 var SignatureAlgorithms = []jose.SignatureAlgorithm{jose.RS256}
 
 // StoreWebToken returns middleware that extracts a JWT from the HTTP `Authorization` header
-// and stores it in the request context for downstream handlers.
+// and stores it in the request pmcontext for downstream handlers.
 //
 // The middleware looks for an Authorization header of the form `Bearer <token>` (scheme match is
-// case-insensitive). When present, the token is added to the context via
+// case-insensitive). When present, the token is added to the pmcontext via
 // context.AddWebTokenToContext using the package's SignatureAlgorithms. If the header is absent,
-// malformed, or not a Bearer token, the request context is left unchanged.
+// malformed, or not a Bearer token, the request pmcontext is left unchanged.
 func StoreWebToken() func(http.Handler) http.Handler {
 	return func(next http.Handler) http.Handler {
 		return http.HandlerFunc(func(responseWriter http.ResponseWriter, request *http.Request) {
 			ctx := request.Context()
 			auth := strings.Split(request.Header.Get(headers.Authorization), " ")
 			if len(auth) > 1 && strings.ToUpper(auth[0]) == tokenAuthPrefix {
-				ctx = context.AddWebTokenToContext(ctx, auth[1], SignatureAlgorithms)
+				ctx = pmcontext.AddWebTokenToContext(ctx, auth[1], SignatureAlgorithms)
 			}
 
 			next.ServeHTTP(responseWriter, request.WithContext(ctx))