fix: add support for Time-Stamping Protocol for Windows codesigning (fix #3563)

[gardc]

What kind of change does this PR introduce?

• Bugfix
• Feature
• Docs
• New Binding issue #___
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change?

• Yes, and the changes were approved in issue #___
• No

Checklist

• When resolving issues, they are referenced in the PR's title (e.g fix: remove a typo, closes #___, #___)
• A change file is added if any packages will require a version bump due to this PR per the instructions in the readme.
• I have added a convincing reason for adding this feature, if necessary

Other information

First time contributing code to Tauri, so please feel free to let me know if there are any issues or something that could be improved.

[chippers]

can you run cargo +nightly fmt on your branch so that we avoid formatting changes? it would also make it easier to review

[gardc]

@chippers cargo +nightly fmt wasn't working properly for me, but I fixed the formatting in sign.rs which got changed for some reason.

[lucasfernog]

Thank you ❤️