doc: fix typos in documentation

[sjungwon03]

This fixes a handful of small typos I noticed while reading through the docs.

doc/api/deprecations.md and doc/api/errors.md:

- that have proven unresolveable.
+ that have proven unresolvable.

- Type stripping is not supported for files descendent of a `node_modules` directory.
+ Type stripping is not supported for files descendant of a `node_modules` directory.

doc/api/n-api.md had a misspelling in the reference to the ECMAScript
IsStrictlyEqual
operation. Renamed the reference label as well.

- defined in [Section IsStrctEqual][] of the ECMAScript Language Specification.
+ defined in [Section IsStrictlyEqual][] of the ECMAScript Language Specification.

Also changed writeable to writable in the N-API and stream docs. This is
consistent with napi_writable, Writable, and WritableStream.

- configurable and writeable, but not enumerable.
+ configurable and writable, but not enumerable.

- Attaches an AbortSignal to a readable or writeable stream.
+ Attaches an AbortSignal to a readable or writable stream.

- on the writeable stream.
+ on the writable stream.

The remaining changes are straightforward spelling fixes:

- Be mindfull of your asks for their time
+ Be mindful of your asks for their time

- When triagging issues and PRs:
+ When triaging issues and PRs:

- the tools and verions are documented through metadata
+ the tools and versions are documented through metadata

- a dark, mysterious, and forboding subject
+ a dark, mysterious, and foreboding subject

[nodejs-github-bot]

Review requested:

• @nodejs/crypto
• @nodejs/node-api
• @nodejs/tsc
• @nodejs/userland-migrations

[github-actions]

Fast-track has been requested by @aduh95. Please 👍 to approve.

[aduh95]

Landed in 1314579