* Set PYTHONPATH environment variable for Python script scrapers
* Convert PYTHONPATH to absolute
* Generalise and apply to plugins
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Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
* Log more when resolving Python
Users often have problems configuring their Python installations
* Convert if-else ladder to switch statement
* Consolidate Python resolution
Adds additional logging to plugin tasks to
align with the logging that scrapers output.
WithoutPants