chore: upgrade to chalk 5.0

[bartlomieju]

Trying to run tap (with treport) in Deno's compatibility mode I hit a problem caused by chalk at ^3.0.0; at that point in time chalk relied on Object.prototype.__proto__, which is not supported in Deno. This upgrade fixes the problem.

Ref denoland/deno#13321

[isaacs]

This breaks every test.

lib/reports/terse/log.test.jsx 2> /Users/isaacs/dev/tapjs/treport/lib/reports/base/index.js:64
lib/reports/terse/log.test.jsx 2> 
lib/reports/terse/log.test.jsx 2>    ^
lib/reports/terse/log.test.jsx 2> 
lib/reports/terse/log.test.jsx 2> Error [ERR_REQUIRE_ESM]: require() of ES Module /Users/isaacs/dev/tapjs/treport/node_modules/chalk/source/index.js from
/Users/isaacs/dev/tapjs/treport/lib/reports/base/index.js not supported.
lib/reports/terse/log.test.jsx 2> Instead change the require of /Users/isaacs/dev/tapjs/treport/node_modules/chalk/source/index.js in
/Users/isaacs/dev/tapjs/treport/lib/reports/base/index.js to a dynamic import() which is available in all CommonJS modules.

[bartlomieju]

Sorry, this was not needed after all; I forgot to close the PR.