feat(logger): support for NO_COLOR on cloudflare workers

[ryuapp]

closes #3751

Note

Currently, process.env is available on Cloudflare Workers with nodejs_compat flag, so there may not be a need to support it.
https://developers.cloudflare.com/workers/runtime-apis/nodejs/process/#processenv

Logger now uses getColorEnabledAsync() to support retrieving cloudflare env. Since we couldn't support this without dynamic import now, I created a new getColorEnabled() that is asynchronous.
getColorEnabled() is maintained for backwards compatibility for showRoute().

The cost of dynamic imports has not been investigated, so it may be necessary to optimize it with following PR:

• perf(logger): cache ColorEnabled value #4006

The author should do the following, if applicable

• Add tests
• Run tests
• bun run format:fix && bun run lint:fix to format the code
• Add TSDoc/JSDoc to document the code

[codecov]

Codecov Report

Attention: Patch coverage is 92.85714% with 1 line in your changes missing coverage. Please review.

Project coverage is 91.33%. Comparing base (b008006) to head (4a2e1c1).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
src/utils/color.ts	87.50%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4094      +/-   ##
==========================================
+ Coverage   91.29%   91.33%   +0.04%     
==========================================
  Files         168      168              
  Lines       10766    10704      -62     
  Branches     3040     3052      +12     
==========================================
- Hits         9829     9777      -52     
+ Misses        936      926      -10     
  Partials        1        1              

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[ryuapp]

I also have another plan, #4095.
JSR validation error is related to denoland/deno#28922.

[yusukebe]

Hi @ryuapp

Thank you for the PR. I think this code is doing a little bit tricky things: dynamic import and calling env. So it's better to write runtime tests. I've created the PR to update wrangler: #4096. Can you review it first?

[yusukebe]

@ryuapp

If it's ready to review, please ping me:)

[ryuapp]

@yusukebe This is now ready for review.

[yusukebe]

LGTM!

[yusukebe]

Thanks @ryuapp !

I'll merge this later and include the next minor release (maybe shipped soon).