* 🚚 Move docs src files to root docs_src
* 🚚 Update example includes from root docs_src
* 🚚 Import docs src examples for tests from docs_src
* ⬆️ Upgrade isort and configs
* 🎨 Update format in testing
* 🔧 Update configs with root docs_src
* 🔥 Remove obsolete/unecessary section in contributing guide
* 🎨 Re-format multi-file example
* ⏪ Revert format for multi-file examples
* 🔧 Add isort skips for multi-file examples
* ✨ Re-implement completion
* ✅ Add tests for re-implemented completion
* 🎨 Move mypy config to file
* 🙈 Update .gitignore
* ➕ Remove click-completion, add support for autodetection with shellingham
* ✅ Fix test for PowerShell
* 🐛 Fix PowerShell permissions/test
* 🎨 Format test
* 🏁 Fix PowerShell script for Windows and PowerShell 5
* 📝 Update docs, internal implementation of completion
