Fix hono adapter

[joshgillies]

Experiencing the following errors when using Hono and grammY.

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 123 | /** hono web framework */

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 124 | const hono = (ctx) => {

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 125 | let resolveResponse;

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 126 | return {

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 127 | update: ctx.req.json(),

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] 128 | header: ctx.req.headers.get(SECRET_HEADER) || undefined,

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] ^

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] TypeError: undefined is not an object (evaluating 'ctx.req.headers.get')

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] at hono (/app/node_modules/grammy/out/convenience/frameworks.js:128:17)

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] at /app/node_modules/grammy/out/convenience/webhook.js:23:79

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] at /app/node_modules/grammy/out/convenience/webhook.js:22:22

2024-02-10T06:11:33.126 app[90806145c55418] syd [info] at dispatch (/app/node_modules/hono/dist/hono-base.js:213:15)

2024-02-10T06:11:33.127 app[90806145c55418] syd [info] TypeError: Request aborted

2024-02-10T06:11:33.127 app[90806145c55418] syd [info] code: "ABORT_ERR"

The fix ensures we correctly access the incoming header via the correct Hono API: c.req.header.

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (bd67f5b) 46.05% compared to head (659ee31) 46.06%.

Files	Patch %	Lines
src/convenience/frameworks.ts	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #528   +/-   ##
=======================================
  Coverage   46.05%   46.06%           
=======================================
  Files          19       19           
  Lines        6051     6050    -1     
  Branches      320      320           
=======================================
  Hits         2787     2787           
+ Misses       3261     3260    -1     
  Partials        3        3           

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[KnorpelSenf]

Nice one, thanks!

[KnorpelSenf]

@all-contributors add @joshgillies for this code

[allcontributors]

@KnorpelSenf

I've put up a pull request to add @joshgillies! 🎉