ghc-internal: Add currentCallStackIds, ccsToIds, ccId, CostCentreId
Add functions for getting the IDs of cost centres returned by getCurrentCCS to some modules in ghc-internal. Resolves #24277.
Edited  by Finley McIlwaine
Add functions for getting the IDs of cost centres returned by getCurrentCCS to some modules in ghc-internal. Resolves #24277.