Bump astro from 5.12.9 to 5.13.7

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) from 5.12.9 to 5.13.7.
- [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@5.13.7/packages/astro)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 5.13.7
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

docs-src/package.json

@@ -14,7 +14,7 @@
     "@astrojs/check": "^0.9.4",
     "@astrojs/starlight": "^0.31.1",
     "@astrojs/tailwind": "^6.0.2",
-    "astro": "^5.12.9",
+    "astro": "^5.13.7",
     "sharp": "^0.34.3",
     "shepherd.js": "workspace:*",
     "starlight-typedoc": "^0.18.0",

landing/package.json

@@ -18,7 +18,7 @@
     "@astrojs/tailwind": "^6.0.2",
     "@astrojs/vercel": "^8.2.3",
     "@polar-sh/sdk": "^0.20.2",
-    "astro": "^5.12.9",
+    "astro": "^5.13.7",
     "shepherd.js": "workspace:*",
     "tailwindcss": "^3.4.17",
     "typescript": "^5.7.3"