chore(deps): update dependency c-ares to v1.34.5 (main)

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
c-ares	bazel_dep	minor	1.19.1.bcr.1 -> 1.34.5

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Release Notes

c-ares/c-ares (c-ares)

v1.34.5

This is a security release.

Security:

• CVE-2025-31498. A use-after-free bug has been uncovered in read_answers() that
  was introduced in v1.32.3. Please see GHSA-6hxc-62jh-p29v

Changes:

• Restore Windows XP support. PR #​958

Bugfixes:

• A missing mutex initialization would make busy polling for configuration
  changes (platforms other than Windows, Linux, MacOS) eat too much CPU
  PR #​974
• Pkgconfig may be generated wrong for static builds in relation to -pthread
  PR #​965
• Localhost resolution can fail if only one address family is in /etc/hosts
  PR #​947

Thanks go to these friendly people for their efforts and contributions for this
release:

• Brad House (@​bradh352)
• Erik Lax (@​eriklax)
• Florian Pfisterer (@​FlorianPfisterer)
• Kai Pastor (@​dg0yt)

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Configuration

📅 Schedule: Branch creation - Monday through Friday ( * * * * 1-5 ) (UTC), Automerge - At any time (no schedule defined).

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---

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---

This change is 

[dpebot]

/gcbrun

[scotthart]

@scotthart reviewed 1 of 1 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @renovate-bot)

[dpebot]

/gcbrun

[forking-renovate]

Edited/Blocked Notification

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You can manually request rebase by checking the rebase/retry box above.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.08%. Comparing base (859f506) to head (822dfd4).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #15446      +/-   ##
==========================================
- Coverage   93.09%   93.08%   -0.01%     
==========================================
  Files        2418     2418              
  Lines      221886   221886              
==========================================
- Hits       206569   206551      -18     
- Misses      15317    15335      +18     

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[dpebot]

/gcbrun

[scotthart]

/gcbrun