Merge branch 'fhennig/clean-inlining' into 'master'

docs/source/api/generation.rst

docs/source/usage/config_and_cli.md

docs/source/usage/project_integration.md

integration/test_sycl_buffer.py

src/pystencilssfg/__init__.py

src/pystencilssfg/cmake/modules/PystencilsSfg.cmake

src/pystencilssfg/composer/basic_composer.py

src/pystencilssfg/composer/class_composer.py

src/pystencilssfg/config.py

src/pystencilssfg/context.py

src/pystencilssfg/emission/file_printer.py

src/pystencilssfg/generator.py

src/pystencilssfg/ir/entities.py

tests/generator/test_config.py

tests/generator_scripts/README.md

tests/generator_scripts/index.yaml

...s/generator_scripts/source/ComposerHeaderOnly.harness.cpp

tests/generator_scripts/source/ComposerHeaderOnly.py

tests/generator_scripts/source/SyclKernels.py

tests/generator_scripts/test_generator_scripts.py