fix: forward boxes option in aria snapshots

src/Playwright.Tests/PageAriaSnapshotTests.cs

@@ -26,6 +26,39 @@ namespace Microsoft.Playwright.Tests;
 
 public class PageAriaSnapshotTests : PageTestEx
 {
+    [PlaywrightTest]
+    [TestCase(AriaSnapshotMode.Default)]
+    [TestCase(AriaSnapshotMode.Ai)]
+    public async Task ShouldIncludeBoundingBoxesInPageSnapshot(AriaSnapshotMode mode)
+    {
+        await Page.SetContentAsync("<button style='position: absolute; left: 20px; top: 30px; width: 100px; height: 40px'>Submit</button>");
+
+        var snapshot = await Page.AriaSnapshotAsync(new() { Mode = mode });
+        StringAssert.DoesNotContain("[box=", snapshot);
+        Assert.AreEqual(snapshot, await Page.AriaSnapshotAsync(new() { Mode = mode, Boxes = false }));
+
+        var snapshotWithBoxes = await Page.AriaSnapshotAsync(new() { Mode = mode, Boxes = true });
+        StringAssert.Contains("[box=20,30,100,40]", snapshotWithBoxes);
+        Assert.AreEqual(snapshot, await Page.AriaSnapshotAsync(new() { Mode = mode }));
+    }
+
+    [PlaywrightTest]
+    [TestCase(AriaSnapshotMode.Default)]
+    [TestCase(AriaSnapshotMode.Ai)]
+    public async Task ShouldIncludeBoundingBoxesInLocatorSnapshot(AriaSnapshotMode mode)
+    {
+        await Page.SetContentAsync("<button style='position: absolute; left: 20px; top: 30px; width: 100px; height: 40px'>Submit</button>");
+        var locator = Page.GetByRole(AriaRole.Button);
+
+        var snapshot = await locator.AriaSnapshotAsync(new() { Mode = mode });
+        StringAssert.DoesNotContain("[box=", snapshot);
+        Assert.AreEqual(snapshot, await locator.AriaSnapshotAsync(new() { Mode = mode, Boxes = false }));
+
+        var snapshotWithBoxes = await locator.AriaSnapshotAsync(new() { Mode = mode, Boxes = true });
+        StringAssert.Contains("[box=20,30,100,40]", snapshotWithBoxes);
+        Assert.AreEqual(snapshot, await locator.AriaSnapshotAsync(new() { Mode = mode }));
+    }
+
     private string _unshift(string snapshot)
     {
         var lines = snapshot.Split('\n');

src/Playwright/Core/Locator.cs

@@ -674,6 +674,7 @@ public async Task<string> AriaSnapshotAsync(LocatorAriaSnapshotOptions? options
                 ["selector"] = _selector,
                 ["mode"] = options?.Mode,
                 ["depth"] = options?.Depth,
+                ["boxes"] = options?.Boxes,
             },
             timeout: _frame.Timeout(options?.Timeout)).ConfigureAwait(false);
         return result!.Value.GetProperty("snapshot").ToString();

src/Playwright/Core/Page.cs

@@ -1572,6 +1572,7 @@ public async Task<string> AriaSnapshotAsync(PageAriaSnapshotOptions? options = d
             {
                 ["mode"] = options?.Mode,
                 ["depth"] = options?.Depth,
+                ["boxes"] = options?.Boxes,
             },
             timeout: MainFrame.Timeout(options?.Timeout)).ConfigureAwait(false);
         return result!.Value.GetProperty("snapshot").ToString();

src/tools/Playwright.Tooling/DriverDownloader.cs

@@ -144,6 +144,24 @@ private static async Task WithRetriesAsync(string url, Func<Task> action)
         }
     }
 
+    private static string ResolveNpmExecutable()
+    {
+        string name = OperatingSystem.IsWindows() ? "npm.cmd" : "npm";
+        // On Windows npm.cmd must be started by its full path: launched by bare name,
+        // the script's %~dp0 expands to the working directory instead of its own
+        // directory and it fails to find node_modules/npm/bin/npm-cli.js.
+        string path = Environment.GetEnvironmentVariable("PATH") ?? string.Empty;
+        foreach (string directory in path.Split(Path.PathSeparator, StringSplitOptions.RemoveEmptyEntries))
+        {
+            string candidate = Path.Combine(directory.Trim('"'), name);
+            if (File.Exists(candidate))
+            {
+                return candidate;
+            }
+        }
+        return name;
+    }
+
     private async Task<bool> ExecuteAsync()
     {
         var driversDirectory = new DirectoryInfo(Path.Combine(BasePath, "src", "Playwright", ".drivers"));
@@ -186,24 +204,6 @@ private async Task<bool> ExecuteAsync()
         return true;
     }
 
-    private static string ResolveNpmExecutable()
-    {
-        string name = OperatingSystem.IsWindows() ? "npm.cmd" : "npm";
-        // On Windows npm.cmd must be started by its full path: launched by bare name,
-        // the script's %~dp0 expands to the working directory instead of its own
-        // directory and it fails to find node_modules/npm/bin/npm-cli.js.
-        string path = Environment.GetEnvironmentVariable("PATH") ?? string.Empty;
-        foreach (string directory in path.Split(Path.PathSeparator, StringSplitOptions.RemoveEmptyEntries))
-        {
-            string candidate = Path.Combine(directory.Trim('"'), name);
-            if (File.Exists(candidate))
-            {
-                return candidate;
-            }
-        }
-        return name;
-    }
-
     private async Task DownloadPlaywrightPackageAsync(string driversDirectory)
     {
         // Fetched with `npm pack` rather than a hard-coded registry URL so that the