Switch XHR to new http client

get puppeteer/cdp.js working again

make test are all passing

src/telemetry/lightpanda.zig

@@ -35,7 +35,7 @@ pub const LightPanda = struct {
             .thread = null,
             .running = true,
             .allocator = allocator,
-            .client = &app.http_client,
+            .client = app.http_client,
             .uri = std.Uri.parse(URL) catch unreachable,
             .node_pool = std.heap.MemoryPool(List.Node).init(allocator),
         };

src/telemetry/telemetry.zig

@@ -79,7 +79,7 @@ fn TelemetryT(comptime P: type) type {
             const self: *Self = @alignCast(@ptrCast(ctx));
             self.record(.{ .navigate = .{
                 .proxy = false,
-                .tls = std.ascii.eqlIgnoreCase(data.url.scheme(), "https"),
+                .tls = std.ascii.startsWithIgnoreCase(data.url, "https://"),
             } });
         }
     };