Update dependency platformdirs to v3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
platformdirs	==2.6.2 -> ==3.0.0

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Release Notes

platformdirs/platformdirs

### [`v3.0.0`](https://togithub.com/platformdirs/platformdirs/blob/HEAD/CHANGES.rst#platformdirs-300-2023-02-06) [Compare Source](https://togithub.com/platformdirs/platformdirs/compare/2.6.2...3.0.0) - **BREAKING** Changed the config directory on macOS to point to `*/Library/Application Support` - macOS: remove erroneous trailing slash from `user_config_dir` and `user_data_dir`

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Configuration

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[codecov[bot]]

Codecov Report

Merging #145 (dc10c6a) into main (48d4a8c) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #145   +/-   ##
=======================================
  Coverage   98.97%   98.97%           
=======================================
  Files           7        7           
  Lines         390      390           
=======================================
  Hits          386      386           
  Misses          4        4           

Flag	Coverage Δ
macos-latest	98.97% <ø> (ø)
ubuntu-latest	98.97% <ø> (ø)
windows-latest	98.97% <ø> (ø)

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