Automate and document release process for Rust, Python, Wireshark, and Zeek components

[vlvkobal]

This PR introduces automated GitHub Actions workflows for releasing the Rust, Python, and Wireshark components of JA4+ via tag-based triggers. It also standardizes the release process for the Zeek package using pure semver tags. Documentation has been updated across the main and language-specific READMEs to:

• Describe the new release process and tag formats for each component.
• Clarify the naming and location of release assets.
• Add concise "Creating a Release" sections to each language-specific README.
• Ensure consistency and clarity for contributors and maintainers.

Releases are now created by pushing tags with specific prefixes (rust-, python-, wireshark-) or pure semver (for Zeek), with assets automatically attached to the corresponding GitHub release.