Expression parsing - complex expressions (schedule page)

[akapoor66]

Complex expressions need to evaluated on the frontend for the schedule page. These expressions include: functions_calls, for_loops, and potentially complex arithmetic equations ( issue: #191 )

[AntoineGautier]

This has only been partially addressed, see: https://github.com/lbl-srg/ctrl-flow-dev/blob/main/client/src/interpreter/interpreter.ts#L280-L292

Arithmetic expressions are not supported. This is needed for the equipment schedule in particular.