JIT AD password rotation interval

Set how often the just-in-time AD password rotates for Temporal Guacamole and Boundary RDP: Rotation interval (days) 1–365 (e.g. 30 = rotate monthly); blank / 0 = rotate on every connection. Requires the Guacamole-JIT or Boundary-JIT company feature. On rotation, open Guacamole JIT sessions close only after a successful AD password change.