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 89.36170% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.11%. Comparing base (3781ebc) to head (101f99e).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
src/crypto/crypto_context.cc	85.10%	2 Missing and 5 partials ⚠️
src/node_sqlite.cc	92.30%	3 Missing and 2 partials ⚠️
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   90.11%   90.11%           
=======================================
  Files         752      752           
  Lines      251820   251782   -38     
  Branches    47351    47327   -24     
=======================================
- Hits       226923   226904   -19     
- Misses      16223    16228    +5     
+ Partials     8674     8650   -24     

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	85.48% <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	74.15% <100.00%> (+0.41%)	⬆️
src/crypto/crypto_bio.cc	74.56% <85.71%> (+0.08%)	⬆️
... and 6 more

... and 28 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/75931/