"standard" table organization

[CDKnightNASA]

Is your feature request related to a problem? Please describe.
sch_lab should use cFS standard table organization, to better facilitate per-target tables, etc. Right now, the table source is in fsw/src and the table header definition includes CI and TO header files which are only needed by the table.

Describe the solution you'd like

1. Move the table source to fsw/tables
2. Remove the #includes in sch_lab_sch_tab.h
3. Rename sch_lab_sch_tab.h to sch_lab_table.h

Describe alternatives you've considered
none

Additional context
See https://github.com/nasa/sample_app for another example of how this would be structured.

Requester Info
Christopher.D.Knight@nasa.gov

[jphickey]

I like it as described, as long as we take care to avoid extra complexity/keep it simple. The point of the sch_lab app is just a quick and dirty way to get going in a debug environment. Folks who want complexity can use CFS SCH.