[V1] Host should emit a warning when disablement is done in function.json for pre-compiled functions

There are two issues we need to address with V1 when the disabled property is set in `functions.json` instead of attributes for pre-compiled functions:

- The host should not log a message stating that the function is disabled (this leads to confusion when investigating issues).
- The host should log a warning if that property is set
- A detector should be built to surface that information to customers based on the new log entry