feat(dispatcher/env-http-proxy-agent): strip leading dot and asterisk

[SuperOleg39]

This relates to...

https://github.com/nodejs/undici/discussions/4618

Rationale

no_proxy matching logic changes related to current behaviour in curl, deno and this specification - https://about.gitlab.com/blog/we-need-to-talk-no-proxy/

Changes

• strip leading dot, so no_proxy=.example.com is equivalent to no_proxy=example.com
• strip leading asterisk with dot, so no_proxy=*.example.com is equivalent to no_proxy=example.com
• drop support for substring suffix (this syntax is not specified anywhere), so no_proxy=*example is equivalent to no_proxy="" or the absence of a no_proxy variable

Breaking Changes and Deprecations

Сhanges in the current Merge Request can be considered as breaking.

Status

• [x] I have read and agreed to the Developer's Certificate of Origin
• [x] Tested
• [ ] Benchmarked (optional)
• [x] Documented
• [x] Review ready
• [ ] In review
• [ ] Merge ready

[codecov-commenter]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 92.85%. Comparing base (148e0ef) to head (081d2c9). :warning: Report is 54 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##           main    #4676       +/-   ##
=========================================
+ Coverage      0   92.85%   +92.85%     
=========================================
  Files         0      107      +107     
  Lines         0    33498    +33498     
=========================================
+ Hits          0    31103    +31103     
- Misses        0     2395     +2395     

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

:rocket: New features to boost your workflow:

• :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• :package: JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[mcollina]

@joyeecheung can you review?

[SuperOleg39]

@joyeecheung can you review?

Just reminder 🙏