src: fix more MSVC warnings
commit c0a92899
src: avoid implicit type conversions (take 2)
This fixes more C4244 MSVC warnings in the code base.
Refs: https://github.com/nodejs/node/pull/37149
commit 6e89d736
src: disable unfixable MSVC warnings
The following warnings are disabled:
- C4065 in node_revert.h: there are no security reversions on the master
branch.
- C4003 in base64-inl.h: a macro is used four times, only once without
parameters.
commit 4f94dbc7
src: fix ETW_WRITE_EMPTY_EVENT macro
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