AT:
- the camunda-spin-dataformat-all should only contain all dataformats and their shaded dependencies
- camunda-spin-core should not be included
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Central question:
Should dataformat-all contain core?
If yes, then we should remove core from the distributions that ship dataformat-all or else the core classes are present twice.
If no, then we should not shade core into the dataformat-all jar.
Same for connect.