Add support for server tags in the cb_cmds hooks library
After implementing #642 (closed) we need to update the cb_cmds hook to make it stop ignoring the server tags and set the tag appropriately. Also, we need to add a bunch of unit tests.
After implementing #642 (closed) we need to update the cb_cmds hook to make it stop ignoring the server tags and set the tag appropriately. Also, we need to add a bunch of unit tests.