[FEAT]: `My recent GitHub repositories` are fetched at runtime

[clowa]

Description of the bug

Currently the GitHub repos displayed in My recent GitHub repositories are baked into the website at build time. Therefore, it doesn't shows an up-to-date list.

Steps To Reproduce

Just compare this page with this page.

Additional Information

• Astor supports server-side rendering for certain hosting providers. Currently azure static web apps isn't supported by Astro itself.
• Azure static web apps supports server-side rendering for next.js, so may more to come.