Update dependency @playwright/test to v1.50.1 (forgejo) (#6756)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@playwright/test](https://playwright.dev) ([source](https://github.com/microsoft/playwright)) | devDependencies | minor | [`1.49.1` -> `1.50.1`](https://renovatebot.com/diffs/npm/@playwright%2ftest/1.49.1/1.50.1) |

---

### Release Notes

<details>
<summary>microsoft/playwright (@&#8203;playwright/test)</summary>

### [`v1.50.1`](https://github.com/microsoft/playwright/releases/tag/v1.50.1)

[Compare Source](https://github.com/microsoft/playwright/compare/v1.50.0...v1.50.1)

##### Highlights

https://github.com/microsoft/playwright/issues/34483 - \[Feature]: single aria snapshot for different engines/browsers
https://github.com/microsoft/playwright/issues/34497 - \[Bug]: Firefox not handling keepalive: true fetch requests
https://github.com/microsoft/playwright/issues/34504 - \[Bug]: update snapshots not creating good diffs
https://github.com/microsoft/playwright/issues/34507 - \[Bug]: snapshotPathTemplate doesnt work when multiple projects
https://github.com/microsoft/playwright/issues/34462 - \[Bug]: updateSnapshots "changed" throws an error

#### Browser Versions

- Chromium 133.0.6943.16
- Mozilla Firefox 134.0
- WebKit 18.2

This version was also tested against the following stable channels:

- Google Chrome 132
- Microsoft Edge 132

### [`v1.50.0`](https://github.com/microsoft/playwright/releases/tag/v1.50.0)

[Compare Source](https://github.com/microsoft/playwright/compare/v1.49.1...v1.50.0)

#### Test runner

- New option [`timeout`](https://playwright.dev/docs/api/class-test#test-step-option-timeout) allows specifying a maximum run time for an individual test step. A timed-out step will fail the execution of the test.

```js
test('some test', async ({ page }) => {
await test.step('a step', async () => {
// This step can time out separately from the test
}, { timeout: 1000 });
});
```

- New method [test.step.skip()](https://playwright.dev/docs/api/class-test#test-step-skip) to disable execution of a test step.

```js
test('some test', async ({ page }) => {
await test.step('before running step', async () => {
// Normal step
});

await test.step.skip('not yet ready', async () => {
// This step is skipped
});

await test.step('after running step', async () => {
// This step still runs even though the previous one was skipped
});
});
```

- Expanded [expect(locator).toMatchAriaSnapshot()](https://playwright.dev/docs/api/class-locatorassertions#locator-assertions-to-match-aria-snapshot-2) to allow storing of aria snapshots in separate YAML files.

- Added method [expect(locator).toHaveAccessibleErrorMessage()](https://playwright.dev/docs/api/class-locatorassertions#locator-assertions-to-have-accessible-error-message) to assert the Locator points to an element with a given [aria errormessage](https://w3c.github.io/aria/#aria-errormessage).

- Option [testConfig.updateSnapshots](https://playwright.dev/docs/api/class-testconfig#test-config-update-snapshots) added the configuration enum `changed`. `changed` updates only the snapshots that have changed, whereas `all` now updates all snapshots, regardless of whether there are any differences.

- New option [testConfig.updateSourceMethod](https://playwright.dev/docs/api/class-testconfig#test-config-update-source-method) defines the way source code is updated when [testConfig.updateSnapshots](https://playwright.dev/docs/api/class-testconfig#test-config-update-snapshots) is configured. Added `overwrite` and `3-way` modes that write the changes into source code, on top of existing `patch` mode that creates a patch file.

```bash
npx playwright test --update-snapshots=changed --update-source-method=3way
```

- Option [testConfig.webServer](https://playwright.dev/docs/api/class-testconfig#test-config-web-server) added a `gracefulShutdown` field for specifying a process kill signal other than the default `SIGKILL`.

- Exposed [testStep.attachments](https://playwright.dev/docs/api/class-teststep#test-step-attachments) from the reporter API to allow retrieval of all attachments created by that step.

- New option `pathTemplate` for `toHaveScreenshot` and `toMatchAriaSnapshot` assertions in the [testConfig.expect](https://playwright.dev/docs/api/class-testconfig#test-config-expect) configuration.

#### UI updates

- Updated default HTML reporter to improve display of attachments.
- New button for picking elements to produce aria snapshots.
- Additional details (such as keys pressed) are now displayed alongside action API calls in traces.
- Display of `canvas` content in traces is error-prone. Display is now disabled by default, and can be enabled via the `Display canvas content` UI setting.
- `Call` and `Network` panels now display additional time information.

#### Breaking

- [expect(locator).toBeEditable()](https://playwright.dev/docs/api/class-locatorassertions#locator-assertions-to-be-editable) and [locator.isEditable()](https://playwright.dev/docs/api/class-locator#locator-is-editable) now throw if the target element is not `<input>`, `<select>`, or a number of other editable elements.
- Option [testConfig.updateSnapshots](https://playwright.dev/docs/api/class-testconfig#test-config-update-snapshots) now updates all snapshots when set to `all`, rather than only the failed/changed snapshots. Use the new enum `changed` to keep the old functionality of only updating the changed snapshots.

#### Browser Versions

- Chromium 133.0.6943.16
- Mozilla Firefox 134.0
- WebKit 18.2

This version was also tested against the following stable channels:

- Google Chrome 132
- Microsoft Edge 132

</details>

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Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6756
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Renovate Bot <forgejo-renovate-action@forgejo.org>
Co-committed-by: Renovate Bot <forgejo-renovate-action@forgejo.org>