Tracking issue: Node 18 compat layer updates

[cjihrig]

This issue is about updating the Node compatibility layer test suite to Node 18 as it enters LTS in October 2022.

• chore(node): update compat layer to node 18.8.0 #2585 has already been opened and finishes most of the work. This is a big PR that touches a lot of files. It would be good to get it merged so that it doesn't go stale.
• parallel/test-fs-rm.js fails on Windows because child_process.execSync() is not implemented.
• parallel/test-webcrypto-sign-verify.js fails because Ed25519 and Ed448 are not supported yet. These are planned to be added to Deno in feat(ext/crypto): add x25519 and Ed25519 CFRG curves deno#14119.

I have discussed this plan offline with @bartlomieju. The plan is to merge #2585, with test-fs-rm.js and test-webcrypto-sign-verify.js not updated (so they pass). Then we can work on adding the missing APIs.

[cjihrig]

child_process.execSync() is being added in #2689. Unfortunately, the test still fails on Windows in CI. I guess it's because of denoland/deno#8852, which was also noted in recent PRs that added spawnSync() and exec().

Node.js compatibility "parallel\test-fs-rm.js" => ./node/_tools/test.ts:45:8
error: AssertionError: Failed assertion: '\"git --version\"' is not recognized as an internal or external command,
operable program or batch file.
'\"git init\"' is not recognized as an internal or external command,
operable program or batch file.
'\"git init\"' is not recognized as an internal or external command,
operable program or batch file.
'\"git init\"' is not recognized as an internal or external command,
operable program or batch file.
The filename, directory name, or volume label syntax is incorrect.
'\"icacls C:\actions-runner\work\deno_std\deno_std\node\_tools\test\.tmp.0\rm-10 /remove:d \"everyone\"\"' is not recognized as an internal or external command,
operable program or batch file.

[kt3k]

Done in #2585 and #2814

Thanks @cjihrig !