New Issue: Add flag to compiler that outputs uses of internal and standard module symbols from user code

18993, "lydia-duncan", "Add flag to compiler that outputs uses of internal and standard module symbols from user code", "2022-01-13T22:42:00Z"

Suggested by @aconsroe-hpe during the Math module review meeting. Would make it easier to track down uses of symbols like Math.e, where searching for the symbol itself is very difficult with common search tools.