docs(Windows): Add more information on artifacts and limitations

[lippertmarkus]

Triggered by #4009 and #3682 I added additional information to the docs on artifacts and limitations when using Windows containers.

Checklist:

• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this is a chore.
• The title of the PR is (a) conventional, (b) states what changed, and (c) suffixes the related issues number. E.g. "fix(controller): Updates such and such. Fixes #1234".
• I've signed the CLA.
• I have written unit and/or e2e tests for my change. PRs without these are unlikely to be merged. - not needed
• My builds are green. Try syncing with master if they are not.
• My organization is added to USERS.md. - not needed