Enumeration PlayerRoleFlag

• https://patrickdesjardins.com/blog/how-to-set-and-read-bitwise-enum-values-in-typescript
• https://stackoverflow.com/questions/39359740/what-are-enum-flags-in-typescript

Also used to identify different client side behaviours of modules (like visibility)If this is wished to be expanded, expand the series logically, ie bit shift a 1 for new role by the next highest bit shift value, increase bitshift value of All (the negated 0) the same way