Create `FairBaseTypes.h`#1410

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karabowi wants to merge 2 commits intoFairRootGroup:devfrom

karabowi:FairBaseTypes

Commits on Jun 19, 2023

Create `FairTypes.h`
karabowi
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Commits on Jun 20, 2023

Use `EntryID` type in `FairRun` and derived classes
karabowi
committed