fix: Issues with content filtering when using patterns

[sohaibiftikhar]

Description

-- ZipContentFilter logic for patterns that have a single allowed pattern. Earlier this would include all files. -- generate_content_hash also considers the patterns before generating the hash so that the hash generated matches the content of the zip.

Motivation and Context

• Without using this patch deployments to the same environment from different machines with intermediaries such as pycache cause redeployments.
• This also fixes the surprising behaviour that a pattern of [ ".*.py$" ] will also include files that do not match that pattern.

Breaking Changes

Unless someone is relying on the legacy behaviour this should not be a breaking change. It will however cause redeployments because of content hash changes.

How Has This Been Tested?

• [ ] I have updated at least one of the examples/* to demonstrate and validate my change(s)
• [x] I have tested and validated these changes using one or more of the provided examples/* projects

• [x] I have executed pre-commit run -a on my pull request