Sync svelte docs (#1335)

sync svelte docs

Co-authored-by: svelte-docs-bot[bot] <196124396+svelte-docs-bot[bot]@users.noreply.github.com>

Author: github-actions[bot]

apps/svelte.dev/content/docs/svelte/03-template-syntax/11-bind.md

@@ -118,6 +118,29 @@ Since 5.6.0, if an `<input>` has a `defaultChecked` attribute and is part of a f
 </form>
 ```
 
+## `<input bind:indeterminate>`
+
+Checkboxes can be in an [indeterminate](https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/indeterminate) state, independently of whether they are checked or unchecked:
+
+```svelte
+<script>
+	let checked = $state(false);
+	let indeterminate = $state(true);
+</script>
+
+<form>
+	<input type="checkbox" bind:checked bind:indeterminate>
+
+	{#if indeterminate}
+		waiting...
+	{:else if checked}
+		checked
+	{:else}
+		unchecked
+	{/if}
+</form>
+```
+
 ## `<input bind:group>`
 
 Inputs that work together can use `bind:group`.
@@ -228,6 +251,7 @@ You can give the `<select>` a default value by adding a `selected` attribute to
 - [`seeking`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/seeking_event)
 - [`ended`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/ended)
 - [`readyState`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/readyState)
+- [`played`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/played)
 
 ```svelte
 <audio src={clip} bind:duration bind:currentTime bind:paused></audio>
@@ -255,6 +279,10 @@ You can give the `<select>` a default value by adding a `selected` attribute to
 </details>
 ```
 
+## `window` and `document`
+
+To bind to properties of `window` and `document`, see [`<svelte:window>`](svelte-window) and [`<svelte:document>`](svelte-document).
+
 ## Contenteditable bindings
 
 Elements with the `contenteditable` attribute support the following bindings:
@@ -279,14 +307,18 @@ All visible elements have the following readonly bindings, measured with a `Resi
 - [`clientHeight`](https://developer.mozilla.org/en-US/docs/Web/API/Element/clientHeight)
 - [`offsetWidth`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetWidth)
 - [`offsetHeight`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetHeight)
+- [`contentRect`](https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserverEntry/contentRect)
+- [`contentBoxSize`](https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserverEntry/contentBoxSize)
+- [`borderBoxSize`](https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserverEntry/borderBoxSize)
+- [`devicePixelContentBoxSize`](https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserverEntry/devicePixelContentBoxSize)
 
 ```svelte
 <div bind:offsetWidth={width} bind:offsetHeight={height}>
 	<Chart {width} {height} />
 </div>
 ```
 
-> [!NOTE] `display: inline` elements do not have a width or height (except for elements with 'intrinsic' dimensions, like `<img>` and `<canvas>`), and cannot be observed with a `ResizeObserver`. You will need to change the `display` style of these elements to something else, such as `inline-block`.
+> [!NOTE] `display: inline` elements do not have a width or height (except for elements with 'intrinsic' dimensions, like `<img>` and `<canvas>`), and cannot be observed with a `ResizeObserver`. You will need to change the `display` style of these elements to something else, such as `inline-block`. Note that CSS transformations do not trigger `ResizeObserver` callbacks.
 
 ## bind:this
 

apps/svelte.dev/content/docs/svelte/07-misc/02-testing.md

@@ -7,9 +7,9 @@ Testing helps you write and maintain your code and guard against regressions. Te
 
 ## Unit and integration testing using Vitest
 
-Unit tests allow you to test small isolated parts of your code. Integration tests allow you to test parts of your application to see if they work together. If you're using Vite (including via SvelteKit), we recommend using [Vitest](https://vitest.dev/).
+Unit tests allow you to test small isolated parts of your code. Integration tests allow you to test parts of your application to see if they work together. If you're using Vite (including via SvelteKit), we recommend using [Vitest](https://vitest.dev/). You can use the Svelte CLI to [setup Vitest](/docs/cli/vitest) either during project creation or later on.
 
-To get started, install Vitest:
+To setup Vitest manually, first install it:
 
 ```bash
 npm install -D vitest
@@ -255,9 +255,9 @@ When writing component tests that involve two-way bindings, context or snippet p
 
 E2E (short for 'end to end') tests allow you to test your full application through the eyes of the user. This section uses [Playwright](https://playwright.dev/) as an example, but you can also use other solutions like [Cypress](https://www.cypress.io/) or [NightwatchJS](https://nightwatchjs.org/).
 
-To get started with Playwright, either install it via [the VS Code extension](https://playwright.dev/docs/getting-started-vscode), or install it from the command line using `npm init playwright`. It is also part of the setup CLI when you run `npx sv create`.
+You can use the Svelte CLI to [setup Playwright](/docs/cli/playwright) either during project creation or later on. You can also [set it up with `npm init playwright`](https://playwright.dev/docs/intro). Additionally, you may also want to install an IDE plugin such as [the VS Code extension](https://playwright.dev/docs/getting-started-vscode) to be able to execute tests from inside your IDE.
 
-After you've done that, you should have a `tests` folder and a Playwright config. You may need to adjust that config to tell Playwright what to do before running the tests - mainly starting your application at a certain port:
+If you've run `npm init playwright` or are not using Vite, you may need to adjust the Playwright config to tell Playwright what to do before running the tests - mainly starting your application at a certain port. For example:
 
 ```js
 /// file: playwright.config.js

apps/svelte.dev/content/docs/svelte/07-misc/99-faq.md

@@ -82,9 +82,10 @@ _End-to-End Tests_: To ensure your users are able to interact with your applicat
 
 Some resources for getting started with testing:
 
+- [Svelte docs on testing](/docs/svelte/testing)
+- [Setup Vitest using the Svelte CLI](/docs/cli/vitest)
 - [Svelte Testing Library](https://testing-library.com/docs/svelte-testing-library/example/)
 - [Svelte Component Testing in Cypress](https://docs.cypress.io/guides/component-testing/svelte/overview)
-- [Example using vitest](https://github.com/vitest-dev/vitest/tree/main/examples/sveltekit)
 - [Example using uvu test runner with JSDOM](https://github.com/lukeed/uvu/tree/master/examples/svelte)
 - [Test Svelte components using Vitest & Playwright](https://davipon.hashnode.dev/test-svelte-component-using-vitest-playwright)
 - [Component testing with WebdriverIO](https://webdriver.io/docs/component-testing/svelte)

apps/svelte.dev/content/docs/svelte/98-reference/.generated/compile-warnings.md

@@ -586,6 +586,14 @@ Attributes should not contain ':' characters to prevent ambiguity with Svelte di
 Quoted attributes on components and custom elements will be stringified in a future version of Svelte. If this isn't what you want, remove the quotes
 ```
 
+### bidirectional_control_characters
+
+```
+A bidirectional control character was detected in your code. These characters can be used to alter the visual direction of your code and could have unintended consequences
+```
+
+Bidirectional control characters can alter the direction in which text appears to be in. For example, via control characters, you can make `defabc` look like `abcdef`. As a result, if you were to unknowingly copy and paste some code that has these control characters, they may alter the behavior of your code in ways you did not intend. See [trojansource.codes](https://trojansource.codes/) for more information.
+
 ### bind_invalid_each_rest
 
 ```

apps/svelte.dev/content/docs/svelte/98-reference/30-compiler-warnings.md

@@ -607,6 +607,14 @@ Attributes should not contain ':' characters to prevent ambiguity with Svelte di
 Quoted attributes on components and custom elements will be stringified in a future version of Svelte. If this isn't what you want, remove the quotes
 ```
 
+### bidirectional_control_characters
+
+```
+A bidirectional control character was detected in your code. These characters can be used to alter the visual direction of your code and could have unintended consequences
+```
+
+Bidirectional control characters can alter the direction in which text appears to be in. For example, via control characters, you can make `defabc` look like `abcdef`. As a result, if you were to unknowingly copy and paste some code that has these control characters, they may alter the behavior of your code in ways you did not intend. See [trojansource.codes](https://trojansource.codes/) for more information.
+
 ### bind_invalid_each_rest
 
 ```