feat: add authn-basic layer

internal/proxy/director/layer/authn/layer.go

@@ -71,13 +71,13 @@ func (l *Layer) Middleware(layer *store.Layer) proxy.Middleware {
 				return
 			}
 
-			if err := l.injectHeaders(r, options, user); err != nil {
+			if err := l.applyRules(r, options, user); err != nil {
 				if errors.Is(err, ErrForbidden) {
 					l.renderForbiddenPage(w, r, layer, options, user)
 					return
 				}
 
-				logger.Error(ctx, "could not inject headers", logger.E(errors.WithStack(err)))
+				logger.Error(ctx, "could not apply rules", logger.E(errors.WithStack(err)))
 				http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 
 				return