chore: prepare 0.5.0 Linux and Windows release

.gitea/workflows/release.yml

@@ -1,12 +1,12 @@
 name: Linux desktop release
 
-# Manual until a native Linux runner is registered. The current 0.4.0
+# Manual until a native Linux runner is registered. The current 0.5.0
 # packages are built locally using the identical gates documented below.
 on:
   workflow_dispatch:
     inputs:
       tag:
-        description: Existing stable version tag to package (for example v0.4.0)
+        description: Existing stable version tag to package (for example v0.5.0)
         required: true
         type: string
 

docs/desktop-release.md

@@ -1,6 +1,6 @@
 # Desktop builds and releases
 
-For this fork’s Linux and Windows 0.4.0 release on Gitea, see [Gitea releases](gitea-release.md).
+For this fork’s Linux and Windows 0.5.0 release on Gitea, see [Gitea releases](gitea-release.md).
 The three-platform GitHub process below documents the upstream reference.
 
 ## Platforms

docs/gitea-release.md

@@ -2,7 +2,7 @@
 
 The release destination is
 https://server2.sorokin-oleg-edu.xyz/replicated/learnharness.
-Version **0.4.0 targets Linux x64 and Windows x64**, with each platform built
+Version **0.5.0 targets Linux x64 and Windows x64**, with each platform built
 and verified on its native operating system. The upstream GitHub workflow and three-platform packaging
 configuration remain available as reference in `.github/workflows/release.yml`
 and `electron-builder.yml`.
@@ -48,18 +48,19 @@ node scripts/smoke-provider-runtime.mjs --standalone dist/linux-unpacked/resourc
 xvfb-run -a node scripts/smoke-demo-runtime.mjs --standalone dist/linux-unpacked/resources/server/standalone --runtime dist/linux-unpacked/learnharness --browser
 ```
 
-The Linux portion of 0.4.0 has these attachments:
+The Linux portion of 0.5.0 has these attachments:
 
-- `LearnHarness-0.4.0-x86_64.AppImage`
+- `LearnHarness-0.5.0-x86_64.AppImage`
-- `LearnHarness-0.4.0-amd64.deb`
+- `LearnHarness-0.5.0-amd64.deb`
 - `latest-linux.yml`
 - `SHA256SUMS`
 
 ## Preparing Windows packages
 
-Use a clean checkout of the same `v0.4.0` tag on Windows x64 with Node 26 and Git
+Use a clean checkout of the same `v0.5.0` tag on Windows x64 with Node 26 and Git
-for Windows. Keep build tools and logs outside the checkout. The local Windows
+for Windows. Keep build tools and logs outside the checkout. The Windows
-checkout used for this release is `~/Documents/Gitea/learnharness`.
+release checkout is `~/Documents/Gitea/learnharness-release-0.5.0`, linked to the
+existing repository in `~/Documents/Gitea/learnharness`.
 
 In PowerShell, stop after any failed command:
 
@@ -84,13 +85,13 @@ node scripts/smoke-demo-runtime.mjs --standalone dist/win-unpacked/resources/ser
 
 Windows contributes three attachments:
 
-- `LearnHarness-0.4.0-x64-setup.exe`
+- `LearnHarness-0.5.0-x64-setup.exe`
-- `LearnHarness-0.4.0-x64-setup.exe.blockmap`
+- `LearnHarness-0.5.0-x64-setup.exe.blockmap`
 - `latest.yml`
 
 The combined release has **seven attachments**, including one `SHA256SUMS`
 covering all six other files. Verify that `latest.yml` names the Windows
-installer exactly, reports version `0.4.0`, and matches the installer's actual
+installer exactly, reports version `0.5.0`, and matches the installer's actual
 size and SHA-512. Its gzip blockmap must cover the installer and match every
 block checksum. Confirm the packaged `resources/app-update.yml` uses the Gitea
 generic provider. Windows builds follow upstream's unsigned, per-user installer
@@ -101,8 +102,8 @@ configuration.
 Commit and push the release source, then push its exact annotated tag:
 
 ```sh
-git tag -a v0.4.0 -m 'LearnHarness 0.4.0'
+git tag -a v0.5.0 -m 'LearnHarness 0.5.0'
-git push gitea main v0.4.0
+git push gitea main v0.5.0
 ```
 
 Supply `GITEA_TOKEN` only to the upload command. A token file may remain outside
@@ -116,10 +117,10 @@ The tool requires the tag to exist in Gitea, creates or reuses one draft at that
 tag, uploads missing assets, and downloads every attachment to verify its actual
 SHA-256 against the local verified build. Existing mismatched attachments and
 published releases are refused. It never publishes or changes repository
-visibility. Release notes come from `docs/release-0.4.0.md`.
+visibility. Release notes come from `docs/release-0.5.0.md`.
 
 This uploader and its remote verifier enforce a **Linux-only** inventory. They
-will refuse a combined Linux/Windows draft. For the combined 0.4.0 release, add
+will refuse a combined Linux/Windows draft. For the combined 0.5.0 release, add
 the verified Windows attachments to the existing draft and replace `SHA256SUMS`
 with the combined manifest. Keep the Linux installers and feed unchanged. Check
 all seven attachment names, sizes, and actual downloaded hashes against the
@@ -141,12 +142,12 @@ public `latest` feed and in-app automatic updates expose this version.
 workflow with an existing release tag as input. It requires a native Linux x64
 runner labeled `ubuntu-24.04`, the label used by upstream's Linux release job,
 plus the native Electron dependencies and `xvfb-run`. There were no runners
-registered when 0.4.0 was prepared, so its packages are built locally. A tag push
+registered when 0.5.0 was prepared, so its packages are built locally. A tag push
 does not queue a job that cannot run.
 
 The workflow uses the repository's ephemeral `GITEA_TOKEN` with release-write
 permission only in the final upload step. It checks out the requested tag without
 persisting credentials and leaves the result as a verified draft. Public pull
 requests cannot trigger this publishing workflow. This workflow remains
-Linux-only; the combined 0.4.0 draft was assembled from local native builds.
+Linux-only; the combined 0.5.0 draft was assembled from local native builds.
 Windows has its own standalone payload and smoke checks, as described above.

docs/release-0.5.0.md

@@ -0,0 +1,62 @@
+# LearnHarness 0.5.0
+
+## English
+
+This release adds ChatGPT Fast mode and improves the language controls and
+Russian settings layout introduced in 0.4.0.
+
+- Interface-language and speech-recognition selectors in **Settings → General**,
+  plus the quick selector beside the microphone, now use the app's styled menus.
+  The menus include selected-item checkmarks and keyboard navigation; Escape
+  closes the menu and restores focus to its trigger. Language preferences stay
+  independent, and STT selection remains locked while recording.
+- **Quizzing** keeps its full Russian labels. The label and segmented control
+  share a row when space permits. Narrower panels stack the control beneath the
+  hint with matching left alignment and enough height for wrapped text.
+- **Settings → Agent** now has a **⚡ Fast** toggle for each Strong, Cheap, and
+  Vision model tier. Fast mode is **off by default** and initially available only
+  for **ChatGPT** connections. It requests priority processing and may consume
+  more ChatGPT plan allowance; availability depends on the model and account.
+- Fast preferences take effect on the **next request**, including existing
+  ChatGPT conversations and newly started background work in the corresponding
+  tier. The selected model and reasoning effort are preserved. Selecting another
+  provider turns Fast off for that tier; other providers show it as unavailable.
+- Unsupported Fast requests produce actionable, localized errors. Connections
+  keep their existing account, background-consent, and no-API-key-fallback rules.
+
+Packages: **Linux x64** AppImage and Debian, and a **Windows x64** installer.
+Both platforms use this fork's public Gitea releases for automatic updates.
+Windows packaging remains unsigned, matching upstream.
+
+## Русский
+
+В этом выпуске добавлен быстрый режим ChatGPT и улучшены языковые настройки
+и их отображение на русском языке, появившиеся в версии 0.4.0.
+
+- Выбор языка интерфейса и распознавания речи в разделе **Настройки → Общие**,
+  а также быстрый выбор языка рядом с микрофоном теперь используют меню в стиле
+  приложения. Выбранный пункт отмечен галочкой, поддерживается управление
+  клавиатурой. Escape закрывает меню и возвращает фокус на кнопку. Языковые
+  настройки остаются независимыми; язык распознавания нельзя менять во время
+  записи.
+- В разделе **Проверка понимания** сохранены полные русские подписи. Если места
+  достаточно, заголовок и переключатель расположены в одной строке. В узких
+  панелях переключатель размещается под пояснением с выравниванием по левому
+  краю; высота кнопок учитывает перенос текста.
+- В разделе **Настройки → Агент** появился переключатель **⚡ Быстро** для каждого
+  уровня моделей: основной, экономичной и с поддержкой изображений. Быстрый
+  режим **отключён по умолчанию** и пока доступен только для подключений
+  **ChatGPT**. Он запрашивает приоритетную обработку и может быстрее расходовать
+  лимит ChatGPT. Доступность зависит от модели и учётной записи.
+- Настройка применяется к **следующему запросу**, в том числе в существующих
+  занятиях с ChatGPT и в новых фоновых задачах соответствующего уровня.
+  Выбранная модель и уровень рассуждений сохраняются. При выборе другого
+  провайдера быстрый режим для этого уровня отключается; для остальных
+  провайдеров переключатель недоступен.
+- Если быстрый режим не поддерживается, приложение показывает понятную ошибку
+  на выбранном языке. Сохраняются выбранная учётная запись, разрешения на
+  фоновую работу и запрет автоматического перехода на API-ключ.
+
+Пакеты: AppImage и Debian для **Linux x64**, установщик для **Windows x64**.
+Обе версии используют публичные выпуски этого форка в Gitea для автоматических
+обновлений. Установщик Windows не подписан, как и в исходном проекте.

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "learnharness",
-	"version": "0.4.0",
+	"version": "0.5.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "learnharness",
-			"version": "0.4.0",
+			"version": "0.5.0",
 			"license": "AGPL-3.0-only",
 			"dependencies": {
 				"@earendil-works/pi-agent-core": "1.4.0",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "learnharness",
-	"version": "0.4.0",
+	"version": "0.5.0",
 	"license": "AGPL-3.0-only",
 	"author": {
 		"name": "Amos Blomqvist",

scripts/gitea-release.mjs

@@ -74,7 +74,7 @@ export async function verifyLocal(directory, version) {
 /** The downloaded bytes, not only API-reported sizes, must agree with the local verified package. */
 export async function verifyRemote(release, localInventory, headers = {}, request = fetch) {
 	assert.equal(release.draft, true, "only a draft may be prepared or verified by this tool");
-	assert.equal(release.prerelease, false, "0.4.0 is a stable release");
+	assert.equal(release.prerelease, false, "release must be stable");
 	assert.deepEqual(release.assets.map((asset) => asset.name).sort(), localInventory.map((asset) => asset.name).sort(), "remote draft has missing, duplicate, or unexpected assets");
 	const temporary = await fsp.mkdtemp(path.join(os.tmpdir(), "lh-release-verify-"));
 	try {