Switch to use Vocs

[zerosnacks]

See: https://vocs.dev/, used by Viem and Wagmi for its documentation

This can also give us an easy way for LLMs to read the content: https://viem.sh/llms-full.txt

Related: https://llmstxt.org/

https://x.com/_jxom/status/1902306464955597222

[Hugoo]

💯

Also having a "day" theme is nice :)