Update plans for v3

[spencerwooo]

• Migrate worker to a more performant router - hono.
• Resolve issues with particular routes (CoolApk 无法识别粉丝数量 #48 Instagram doesn't work #46 Inoreader not working #45).
• Rebuild site with Next.js and Tailwind CSS.

[TheMelody]

有办法解决不？