deps: update ada to 4.0.0

deps/ada/ada_c.h

@@ -13,7 +13,12 @@
 // It represents "uint32_t(-1)"
 #define ada_url_omitted 0xffffffff
 
-// string that is owned by the ada_url instance
+// string that points to data stored in the ada_url instance
+//
+// Lifetime rules:
+// - This pointer remains valid only while the underlying ada_url is unchanged.
+// - Any mutation (e.g., ada_set_* and ada_clear_*) may invalidate previously
+//   returned ada_string pointers.
 typedef struct {
   const char* data;
   size_t length;
@@ -57,6 +62,9 @@ bool ada_is_valid(ada_url result);
 
 // url_aggregator getters
 // if ada_is_valid(result)) is false, an empty string is returned
+//
+// Important: this invalidation rule applies only to getters that return
+// ada_string. The ada_get_origin getter returns ada_owned_string.
 ada_owned_string ada_get_origin(ada_url result);
 ada_string ada_get_href(ada_url result);
 ada_string ada_get_username(ada_url result);
@@ -184,6 +192,10 @@ ada_string_pair ada_search_params_entries_iter_next(
 bool ada_search_params_entries_iter_has_next(
     ada_url_search_params_entries_iter result);
 
+// max URL length configuration
+void ada_set_max_input_length(uint32_t length);
+uint32_t ada_get_max_input_length(void);
+
 // Definitions for Ada's version number.
 typedef struct {
   int major;

test/benchmark/test-benchmark-url.js

@@ -1,6 +1,10 @@
 'use strict';
 
-require('../common');
+const { skip } = require('../common');
+
+if (process.config.variables.node_shared_ada) {
+  skip('WHATWG URL parsing is affected by different versions of Ada');
+}
 
 const runBenchmark = require('../common/benchmark');