[Feature Request]

[volundmush]

Is your feature request related to a problem? Please describe your use case.
The jinja2 render() function accepts a template_name or template_source. it's unclear where template_name is searching for because if I plug in an absolute path (on a Windows machine, haven't tested in Linux), it won't coerce it to a string and if I coerce a pathlib.Path to a string directly using str(path), it still won't resolve.

I almost feel like it requires a relative path? Not sure. It's unclear what template_name is pointing at.

Describe the solution you'd like
Clearer or more flexible handling of the template_name argument in render. it should be capable of taking a pathlib.Path or a path-like string just fine.

EDIT
Okay, I actually discovered that my problem was in not setting app.config.TEMPLATING_PATH_TO_TEMPLATES, which wasn't mentioned at all under https://sanic.dev/en/plugins/sanic-ext/templating.htm and probably SHOULD be explained more clearly.