[ok_http] Fix: multiple Flutter engines would cause crash

[HosseinYousefi]

Upgrade jni and jnigen of ok_http to solve a similar problem to #1845.

[github-actions]

PR Health

License Headers ✔️

// Copyright (c) 2025, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

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pkgs/http/example/main.dart

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API leaks ⚠️

The following packages contain symbols visible in the public API, but not exported by the library. Export these symbols or remove them from your publicly visible API.

Package	Leaked API symbol	Leaking sources
ok_http	PublicKey	jni/bindings.dart::Certificate::getPublicKey jni/bindings.dart::PublicKey::nullableType jni/bindings.dart::PublicKey::type jni/bindings.dart::Certificate::verify::publicKey jni/bindings.dart::Certificate::verify$1::publicKey jni/bindings.dart::Certificate::verify$2::publicKey jni/bindings.dart::X509Certificate::verify2::publicKey
ok_http	$PublicKey	jni/bindings.dart::PublicKey::implementIn::$impl jni/bindings.dart::PublicKey::implement::$impl
ok_http	$PrivateKey	jni/bindings.dart::PrivateKey::implementIn::$impl jni/bindings.dart::PrivateKey::implement::$impl

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Breaking changes ✔️

Package	Change	Current Version	New Version	Needed Version	Looking good?
ok_http	Non-Breaking	0.1.0	0.1.1-wip	0.1.1	✔️

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Coverage ⚠️

File	Coverage
pkgs/ok_http/lib/src/jni/bindings.dart	💔 Not covered
pkgs/ok_http/lib/src/ok_http_client.dart	💔 Not covered

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Changelog Entry ✔️

Package	Changed Files

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