[Backport 3.3] Fix the enforce_hostname_verification check for flight transport

[rishabhmaurya]

Description

On disabling transport.ssl.enforce_hostname_verification, flight transport still uses goes through hostname verification. Ideally, it should honour this setting and skip verification.

Related Issues

Resolves #19578

Check List

• Functionality includes testing.
• API changes companion pull request created, if applicable.
• Public documentation issue/PR created, if applicable.

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[github-actions]

❌ Gradle check result for cbf05b9: null

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

✅ Gradle check result for cbf05b9: SUCCESS

[codecov]

Codecov Report

❌ Patch coverage is 50.00000% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.99%. Comparing base (7a6b911) to head (cbf05b9).
⚠️ Report is 3 commits behind head on 3.3.

Files with missing lines	Patch %	Lines
...light/bootstrap/tls/DefaultSslContextProvider.java	33.33%	4 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                3.3   #19580      +/-   ##
============================================
- Coverage     72.99%   72.99%   -0.01%     
- Complexity    70483    70521      +38     
============================================
  Files          5717     5717              
  Lines        323051   323055       +4     
  Branches      46793    46794       +1     
============================================
- Hits         235826   235823       -3     
+ Misses        68259    68234      -25     
- Partials      18966    18998      +32     

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