chore(deps): bump the patch-updates group with 2 updates (#448)

Bumps the patch-updates group with 2 updates: [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) and [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte).


Updates `astro` from 5.7.12 to 5.7.13
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/astro@5.7.13/packages/astro)

Updates `svelte` from 5.28.3 to 5.28.6
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.28.6/packages/svelte)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 5.7.13
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patch-updates
- dependency-name: svelte
  dependency-version: 5.28.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patch-updates
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -29,7 +29,7 @@
     "@iconify/svelte": "^4.2.0",
     "@swup/astro": "^1.6.0",
     "@tailwindcss/typography": "^0.5.16",
-    "astro": "5.7.12",
+    "astro": "5.7.13",
     "astro-icon": "^1.1.5",
     "hastscript": "^9.0.1",
     "katex": "^0.16.22",
@@ -51,7 +51,7 @@
     "sanitize-html": "^2.16.0",
     "sharp": "^0.34.1",
     "stylus": "^0.64.0",
-    "svelte": "^5.28.3",
+    "svelte": "^5.28.6",
     "tailwindcss": "^3.4.17",
     "typescript": "^5.8.3",
     "unist-util-visit": "^5.0.0"