src: fixup manual new/delete usages

[jasnell]

Replace a range of raw ptr new/delete usages to use std::unique_ptr in various places.

[nodejs-github-bot]

Review requested:

• @nodejs/crypto
• @nodejs/http
• @nodejs/http2
• @nodejs/net
• @nodejs/security-wg
• @nodejs/sqlite

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/75910/

[trivikr]

Needs format fix

CLANG_FORMAT_START=$(git merge-base HEAD main) make format-cpp

And lint fix too

[codecov]

Codecov Report

❌ Patch coverage is 89.65517% with 18 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.12%. Comparing base (3abf65f) to head (aba9c37).
⚠️ Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
src/crypto/crypto_context.cc	84.78%	2 Missing and 5 partials ⚠️
src/node_sqlite.cc	94.23%	2 Missing and 1 partial ⚠️
src/permission/fs_permission.h	87.50%	2 Missing and 1 partial ⚠️
src/permission/fs_permission.cc	71.42%	2 Missing ⚠️
src/crypto/crypto_bio.cc	85.71%	1 Missing ⚠️
src/node_http_common.h	66.66%	0 Missing and 1 partial ⚠️
src/node_platform.cc	83.33%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #65348      +/-   ##
==========================================
- Coverage   90.13%   90.12%   -0.01%     
==========================================
  Files         752      752              
  Lines      251576   251563      -13     
  Branches    47274    47254      -20     
==========================================
- Hits       226746   226715      -31     
- Misses      16182    16200      +18     
  Partials     8648     8648              

Files with missing lines	Coverage Δ
src/cares_wrap.cc	63.14% <100.00%> (+0.04%)	⬆️
src/compile_cache.cc	79.63% <100.00%> (+0.54%)	⬆️
src/crypto/crypto_bio.h	88.88% <100.00%> (+2.22%)	⬆️
src/env-inl.h	95.03% <100.00%> (ø)
src/env.cc	85.33% <100.00%> (+0.14%)	⬆️
src/env.h	98.21% <ø> (ø)
src/node_sqlite.h	86.27% <100.00%> (+0.27%)	⬆️
src/node_v8_platform-inl.h	94.11% <100.00%> (+2.45%)	⬆️
src/string_bytes.cc	73.91% <100.00%> (+0.17%)	⬆️
src/crypto/crypto_bio.cc	74.56% <85.71%> (+0.08%)	⬆️
... and 6 more

... and 41 files with indirect coverage changes

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