Feat: Create an inline analysis API that can perform analysis without spawning a new container

[julianstephen]

Currently guardx.analyze creates a new container, copies to code to analyze into the container and does the analysis. Provide an option to call guardx.analyze from an existing python interpreter process.

Create guardx.analyze(src, inline=True) API option. If inline==True use analysis libraries to analyze the src in the same process.