feat(hono): enable context storage

[dai-shi]

Instead of #852 and #884, let's use Hono's getContext instead.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
waku	✅ Ready (Inspect)	Visit Preview	Sep 18, 2024 1:11pm

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

[rmarscher]

When testing this, I receive the "Context is not available" error when trying to access the hono context within a server component.

I was able to figure out a way to update the dev server plugin to work with the hono context. It is available there. I'm not so sure about this solution with the waku middleware... I have to reconstruct the hono app to pass the updated env and ctx to the fetch handler. The hono context is immutable once created. https://gist.github.com/rmarscher/9bb6ed54dc9535f4b81bed147204c7e9

Hono has an adapter system for their vite plugin. The cloudflare adapter returns the env and executionContext and they mix that in when invoking fetch: https://github.com/honojs/vite-plugins/blob/main/packages/dev-server/src/dev-server.ts#L124-L137

I created a new PR with a new fetch adapter option for the dev server. I think this will be much more user-friendly for cloudflare devs than copy and pasting a custom plugin. #892

[dai-shi]

Assuming this PR itself is fine, let's merge.