src: reuse crypto GetCipherInfo in DTLS session

[IlyasShabi]

Call shared crypto GetCipherInfo helper inside DTLSSession::GetCipher instead of using same code, this also using cached DictionaryTemplate.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.22%. Comparing base (0e32ee2) to head (c20e9ba).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #66022      +/-   ##
==========================================
+ Coverage   90.19%   90.22%   +0.02%     
==========================================
  Files         785      785              
  Lines      269368   269368              
  Branches    51512    51503       -9     
==========================================
+ Hits       242964   243027      +63     
+ Misses      16908    16858      -50     
+ Partials     9496     9483      -13     

see 34 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/77493/

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/77505/

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/77506/