This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [astro](https://astro.build) ([source](https://github.com/withastro/astro/tree/HEAD/packages/astro)) | [`5.16.11` → `5.16.12`](https://renovatebot.com/diffs/npm/astro/5.16.11/5.16.12) | ![age](https://developer.mend.io/api/mc/badges/age/npm/astro/5.16.12?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/astro/5.16.11/5.16.12?slim=true) |

---

### Release Notes

<details>
<summary>withastro/astro (astro)</summary>

### [`v5.16.12`](https://github.com/withastro/astro/blob/HEAD/packages/astro/CHANGELOG.md#51612)

[Compare Source](https://github.com/withastro/astro/compare/[email protected]@5.16.12)

##### Patch Changes

- [#&#8203;15175](withastro/astro#15175) [`47ae148`](withastro/astro@47ae148) Thanks [@&#8203;florian-lefebvre](https://github.com/florian-lefebvre)! - Allows experimental Font providers to specify family options

  Previously, an Astro `FontProvider` could only accept options at the provider level when called. That could result in weird data structures for family-specific options.

  Astro `FontProvider`s can now declare family-specific options, by specifying a generic:

  ```diff
  // font-provider.ts
  import type { FontProvider } from "astro";
  import { retrieveFonts, type Fonts } from "./utils.js",

  interface Config {
    token: string;
  }

  +interface FamilyOptions {
  +    minimal?: boolean;
  +}

  -export function registryFontProvider(config: Config): FontProvider {
  +export function registryFontProvider(config: Config): FontProvider<FamilyOptions> {
    let data: Fonts = {}

    return {
      name: "registry",
      config,
      init: async () => {
        data = await retrieveFonts(token);
      },
      listFonts: () => {
        return Object.keys(data);
      },
  -    resolveFont: ({ familyName, ...rest }) => {
  +    // options is typed as FamilyOptions
  +    resolveFont: ({ familyName, options, ...rest }) => {
        const fonts = data[familyName];
        if (fonts) {
          return { fonts };
        }
        return undefined;
      },
    };
  }
  ```

  Once the font provider is registered in the Astro config, types are automatically inferred:

  ```diff
  // astro.config.ts
  import { defineConfig } from "astro/config";
  import { registryFontProvider } from "./font-provider";

  export default defineConfig({
      experimental: {
          fonts: [{
              provider: registryFontProvider({
                token: "..."
              }),
              name: "Custom",
              cssVariable: "--font-custom",
  +            options: {
  +                minimal: true
  +            }
          }]
      }
  });
  ```

- [#&#8203;15175](withastro/astro#15175) [`47ae148`](withastro/astro@47ae148) Thanks [@&#8203;florian-lefebvre](https://github.com/florian-lefebvre)! - **BREAKING CHANGE to the experimental Fonts API only**

  Updates how options are passed to the Google and Google Icons font providers when using the experimental Fonts API

  Previously, the Google and Google Icons font providers accepted options that were specific to given font families.

  These options must now be set using the `options` property instead. For example using the Google provider:

  ```diff
  import { defineConfig, fontProviders } from "astro/config";

  export default defineConfig({
      experimental: {
          fonts: [{
              name: 'Inter',
              cssVariable: '--astro-font-inter',
              weights: ['300 900'],
  -            provider: fontProviders.google({
  -                experimental: {
  -                    variableAxis: {
  -                        Inter: { opsz: ['14..32'] }
  -                    }
  -                }
  -            }),
  +            provider: fontProviders.google(),
  +            options: {
  +                experimental: {
  +                    variableAxis: { opsz: ['14..32'] }
  +                }
  +            }
          }]
      }
  })
  ```

- [#&#8203;15200](withastro/astro#15200) [`c0595b3`](withastro/astro@c0595b3) Thanks [@&#8203;florian-lefebvre](https://github.com/florian-lefebvre)! - **BREAKING CHANGE to the experimental Fonts API only**

  Removes `getFontData()` exported from `astro:assets` with `fontData` when using the experimental Fonts API

  Accessing font data can be useful for advanced use cases, such as generating meta tags or Open Graph images. Before, we exposed a `getFontData()` helper function to retrieve the font data for a given `cssVariable`. That was however limiting for programmatic usages that need to access all font data.

  The `getFontData()` helper function is removed and replaced by a new `fontData` object:

  ```diff
  -import { getFontData } from "astro:assets";
  -const data = getFontData("--font-roboto")

  +import { fontData } from "astro:assets";
  +const data = fontData["--font-roboto"]
  ```

  We may reintroduce `getFontData()` later on for a more friendly DX, based on your feedback.

- [#&#8203;15254](withastro/astro#15254) [`8d84b30`](withastro/astro@8d84b30) Thanks [@&#8203;lamalex](https://github.com/lamalex)! - Fixes CSS `assetsPrefix` with remote URLs incorrectly prepending a forward slash

  When using `build.assetsPrefix` with a remote URL (e.g., `https://cdn.example.com`) for CSS assets, the generated `<link>` elements were incorrectly getting a `/` prepended to the full URL, resulting in invalid URLs like `/https://cdn.example.com/assets/style.css`.

  This fix checks if the stylesheet link is a remote URL before prepending the forward slash.

- [#&#8203;15178](withastro/astro#15178) [`731f52d`](withastro/astro@731f52d) Thanks [@&#8203;kedarvartak](https://github.com/kedarvartak)! - Fixes an issue where stopping the dev server with `q+enter` incorrectly created a `dist` folder and copied font files when using the experimental Fonts API

- [#&#8203;15230](withastro/astro#15230) [`3da6272`](withastro/astro@3da6272) Thanks [@&#8203;rahuld109](https://github.com/rahuld109)! - Fixes greedy regex in error message markdown rendering that caused link syntax examples to capture extra characters

- [#&#8203;15253](withastro/astro#15253) [`2a6315a`](withastro/astro@2a6315a) Thanks [@&#8203;matthewp](https://github.com/matthewp)! - Fixes hydration for React components nested inside HTML elements in MDX files

- [#&#8203;15227](withastro/astro#15227) [`9a609f4`](withastro/astro@9a609f4) Thanks [@&#8203;matthewp](https://github.com/matthewp)! - Fixes styles not being included for conditionally rendered Svelte 5 components in production builds

- [#&#8203;14607](withastro/astro#14607) [`ee52160`](withastro/astro@ee52160) Thanks [@&#8203;simensfo](https://github.com/simensfo)! - Reintroduces css deduplication for hydrated client components. Ensures assets already added to a client chunk are not flagged as orphaned

</details>

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