* [Bots] Fix creation limit, spawn limit, level requirement checks
- Previously if buckets were being used to control any of these values and the appropriate rule was set to 0, unset class specific buckets would override the main limit buckets.
- For example, if `Bots:SpawnLimit` is set to `0` and a player has their `bot_spawn_limit` set to `5` but they don't have a class bucket set for the class they're attempting to spawn a Cleric, the unset `bot_spawn_limit_Cleric` would return 0 and prevent Clerics from being spawned.
- This affected spawn limits, creation limits and level requirements to use bots if controlled by buckets.
- `#gm on` is required to be on for those beyond the ruled min status requirements to bypass the limits.
Rewrote checks and tested every scenario of set unset rules/buckets.
* Cleanup, fix bot count
- Fixes QueryBotCount to not account for soft deleted bots (`-deleted-`)
4de8fbbd56