deps: update timezone to 2025b

[nodejs-github-bot]

Notable changes from https://lists.iana.org/hyperkitty/list/tz-announce@iana.org/thread/6JVHNHLB6I2WAYTQ75L6KEPEQHFXAJK3/:

Timezone data has been updated to 2025b:
- New zone (America/Coyhaique) for Aysén Region in Chile which moves from -04/-03 to -03.
- Iran switched from +04 to +0330 on 1978-11-10 at 24:00, not at year end.

---

This PR was generated by tools/timezone-update.yml.

Updates the ICU files as per the instructions present in https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-icu.md#time-zone-data

To test, build node off this branch & log the version of tz using

console.log(process.versions.tz)

[nodejs-github-bot]

Review requested:

• @nodejs/security-wg

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.22%. Comparing base (09ecd2e) to head (9cf5315).
Report is 28 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #57857      +/-   ##
==========================================
- Coverage   90.24%   90.22%   -0.03%     
==========================================
  Files         630      630              
  Lines      185502   185502              
  Branches    36366    36369       +3     
==========================================
- Hits       167402   167361      -41     
- Misses      11000    11010      +10     
- Partials     7100     7131      +31     

see 26 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/66257/

[github-actions]

The notable-change PRs with changes that should be highlighted in changelogs. label has been added by @targos.

Please suggest a text for the release notes if you'd like to include a more detailed summary, then proceed to update the PR description with the text or a link to the notable change suggested text comment. Otherwise, the commit will be placed in the Other Notable Changes section.

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/66302/

[nodejs-github-bot]

Landed in 02edc31