This commit renames the `companyGenerals` variable to `companyShareholders` to better reflect its intended purpose and usage within the codebase. The change affects the following files:
- `addons/main/config.cpp`: Renames the `companyGenerals` config entry to `companyShareholders`.
- `addons/init/functions/fnc_handleServerState.sqf`: Updates the variable name used when saving company state.
- `addons/db/functions/fnc_loadGameState.sqf`: Updates the variable name used when loading company state.
- `addons/db/functions/fnc_saveGameState.sqf`: Updates the variable name used when saving company state.
- `addons/init/functions/fnc_handleServerStateLoad.sqf`: Updates the variable name used when loading company state from the server.
This change ensures consistency and clarity in the codebase, making it easier to understand and maintain. The `companyGarageUnlocks` variable was also removed from the save/load functions as it was not being used.
