Make version a non-optional `Version`

This should use https://packaging.pypa.io/en/stable/version.html to create a parsed semantic version
https://github.com/crytic/crytic-compile/blob/727cd9189fcc3968688461e0e91083972a718327/crytic_compile/compiler/compiler.py#L31

Start with compiler/compiler.py at the referenced line and read the packaging documentation for its Version type. Trace where the current optional version is defined and consumed, then confirm that the resulting interface requires a parsed Version value throughout; the issue does not name any tests to run.

Written by the indexing model from the issue text.