Add debug handler for fetching a remote actor

Will be used later to add to internal db

web/debug/server.go

@@ -27,6 +27,7 @@ func New(addr string) *Server {
 	handler.HandleFunc("GET /delete", deleteUser)
 	handler.HandleFunc("POST /post-as", postAs)
 	handler.HandleFunc("GET /notes-for", notesFrom)
+	handler.HandleFunc("GET /import", issueUserImport)
 	web := http.Server{
 		Addr: addr,
 		Handler: webutils.ChainMiddlewares(