Refactor internal CCD #577

Job	Run time
Build CCD and wheel for reusing it in several CI jobs	13m 17s
Check code style	9s
Generate wheels matrix	8s
Test interface to Muscle 5	54s
Test interfaces to databases and applications	2m 7s
Build & Test (cp310-manylinux_x86_64, ubuntu-latest)	3m 10s
Build & Test (cp311-manylinux_x86_64, ubuntu-latest)	3m 9s
Build source distribution	17s
Upload CCD to GitHub Releases	3s
Build & Test (cp312-manylinux_x86_64, ubuntu-latest)	3m 9s
Build & Test (cp313-manylinux_x86_64, ubuntu-latest)	3m 8s
Build & Test (cp310-macosx_x86_64, macos-latest)	2m 54s
Build & Test (cp310-macosx_arm64, macos-latest)	2m 23s
Build & Test (cp311-macosx_x86_64, macos-latest)	3m 11s
Build & Test (cp311-macosx_arm64, macos-latest)	2m 40s
Build & Test (cp312-macosx_x86_64, macos-latest)	41s
Build & Test (cp312-macosx_arm64, macos-latest)	2m 34s
Build & Test (cp313-macosx_x86_64, macos-latest)	8s
Build & Test (cp313-macosx_arm64, macos-latest)	15s
Build & Test (cp310-win_amd64, windows-latest)	2m 58s
Build & Test (cp311-win_amd64, windows-latest)	2m 57s
Build & Test (cp312-win_amd64, windows-latest)	2m 56s
Build & Test (cp313-win_amd64, windows-latest)	2m 57s
Build documentation	0s
Run benchmarks	0s
Upload documentation to GitHub Releases	0s
Upload package to GitHub Releases & PyPI	0s
	56m 5s

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