[MM-41534] - Portal not picking up MMCLOUDURL cookie (#19515)

app/login.go

@@ -278,7 +278,6 @@ func (a *App) AttachCloudSessionCookie(c *request.Context, w http.ResponseWriter
 		Path:    subpath,
 		MaxAge:  maxAge,
 		Expires: expiresAt,
-		HttpOnly: true,
 		Domain:  domain,
 		Secure:  secure,
 	}