[HYPERGRID] Add configuration file for hypergrid and ensure that it can be pointed to

- Moves StandaloneHypergrid.ini to WhiteCoreSim/Config/Sim/Grid/StandaloneHypergrid.ini
- Adds ability to point to the StandaloneHyperGrid.ini in WhiteCoreSim/Config/Sim/Main.ini
- Grid hypergrid not yet supported
- This is not yet stable thus it is in a development branch