Wrong telemetry file path

[0x2b3bfa0]

@DavidGOrtega [re]discovered that the appdirs argument on this project don't follow the specification.

https://github.com/iterative/iterative-telemetry/blob/e552363eafce5a01bebf33ea8ac69d59d2b5b41f/src/iterative_telemetry/__init__.py#L199

The second argument to user_data_dir is only being honored on Windows, and doesn't produce the desired behavior on other platforms.

"appauthor" (only used on Windows) is the name of the appauthor or distributing body for this application. Typically it is the owning company name. This falls back to appname. You may pass False to disable it.

The correct form would be #32 (comment)

Note
I wrote this issue before recalling that it's already being [re]solved with #32.