b40e049429
* Added array index operators to Spawnable(Const)EntityContainerView. This commit also includes some tweaks to the begin/end functions and unit tests. Ticket: https://github.com/o3de/o3de/issues/4110 Signed-off-by: AMZN-koppersr <82230785+AMZN-koppersr@users.noreply.github.com> * Fixed string formatter for assert in Spawnable(Const)EntityContainerView. Signed-off-by: AMZN-koppersr <82230785+AMZN-koppersr@users.noreply.github.com> * Added empty() to Spawnable(Const)EntityContainerView and made move functions use [[nodiscard]] Signed-off-by: AMZN-koppersr <82230785+AMZN-koppersr@users.noreply.github.com>