[Task]: CodeGate implementation of CVE handling

[lukehinds]

Description

CodeGate will need to be able to parse out various dependency manifest files (requirements.txt , pyproject.toml, package.json, Cargo.toml , captured from within a code-snippet or chat session.

The values to extract are:

• Package Name (e.g. numpy)
• Package Version (==8.1.8

We should work with operators, for example greater than requests = "^2.32.3"

It likely makes sense to extend Package Extractor to implement this logic