Merge main into v1

[github-actions]

Merging ef3290c into v1

Conductor for this PR is @edoardopirovano

Contains the following pull requests:

• Make use of multi-language and indirect tracing #744 - Make use of multi-language and indirect tracing (@edoardopirovano)
• Mergeback v1.0.15 refs/heads/v1 into main #749 - Mergeback v1.0.15 refs/heads/v1 into main (@edoardopirovano)
• Update supported GitHub Enterprise Server versions. #750 - Update supported GitHub Enterprise Server versions. (@edoardopirovano)
• Remove calls to fs.rmdirSync #751 - Remove calls to fs.rmdirSync (@edoardopirovano)
• Use CLI's own baseline LOC counting #753 - Use CLI's own baseline LOC counting (@edoardopirovano)

Please review the following:

• The CHANGELOG displays the correct version and date.
• The CHANGELOG includes all relevant, user-facing changes since the last release.
• There are no unexpected commits being merged into the v1 branch.
• The docs team is aware of any documentation changes that need to be released.
• The mergeback PR is merged back into main after this PR is merged.

[aeisenberg]

Hmmm... check-expected-release-files is set as a required check, but it doesn't always run. So this PR is hanging.

[aeisenberg]

I removed the job as a required one. The main branch doesn't require it.

[edoardopirovano]

Would you mind if I merge this in my morning @aeisenberg? There's a couple of changes around how we use the CLI that have the potential to be a bit scary, so I'd like to be around after it's merged in case something goes wrong.

I'm sure everything is okay because our tests seem fine and semmle-code has been using the changes, but just in case.

[aeisenberg]

Sure thing.

[edoardopirovano]

Bumped the date in the CHANGELOG to today, now merging.