Revert "[ci skip] Convert getting started tutorial to percent script for jupytext.", as this was done with copilot, but there is a tool within jupytext that does the same and which I trust more.

This reverts commit bae924aa.

Object-Oriented CPU JIT API and Prototype Implementation

See merge request pycodegen/pystencils!445

Fix mutable-default bug in codegen.config with Python 3.11 and newer

See merge request pycodegen/pystencils!448

Add sqrt; fix domains in function testsuite; update freeze of sp.Pow

See merge request pycodegen/pystencils!447

Extended Support for Typing in the Symbolic Toolbox

See merge request pycodegen/pystencils!443

Refactor Configuration API

See merge request pycodegen/pystencils!442

Various extensions to the vectorizer

See merge request !439

Introduce Nox for Local and CI Test Automation. Start Writing a Contributors Guide.

See merge request !436

Expose method to retrieve the original name of a duplicated symbol

See merge request !440

Fix canonicalization of >2 loops with the same counter

See merge request pycodegen/pystencils!435

Don't import from deprecated pystencils.kernelcreation

See merge request pycodegen/pystencils!434

Consolidate codegen and JIT modules.

See merge request pycodegen/pystencils!433

fix memory layout descriptor parsing (v2.0-dev edition)

See merge request pycodegen/pystencils!432

Jupyter Inspection Framework, Book Theme, and Initial Drafts for Codegen Reference Guides

See merge request pycodegen/pystencils!430

Iteration Slices: Extended GPU support + bugfixes

See merge request pycodegen/pystencils!429

Refactor and Improve Documentation

See merge request pycodegen/pystencils!425

Vectorization in Default Kernel Creation Driver

See merge request pycodegen/pystencils!428

Fixes to Constant Elimination Pass

See merge request !427

Refactor DEFAULTS & fix bugs concerning data types of spatial counter symbols

See merge request !426