chore(deps-dev): bump astro from 7.2.0 to 7.2.8

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) from 7.2.0 to 7.2.8.
- [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@7.2.8/packages/astro)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 7.2.8
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package.json

@@ -27,7 +27,7 @@
   },
   "devDependencies": {
     "@antv/astro-theme-antv": "^0.1.0-beta.1",
-    "astro": "7.2.0",
+    "astro": "7.2.8",
     "@astrojs/react": "6.0.5",
     "@astrojs/mdx": "7.0.8",
     "@astrojs/sitemap": "3.7.3",