Addressed issues in Cortex XDR agent 8.9.1

The following issues have been resolved in this release.

Issue	Description
CPATR-34574 (Windows)	Fixed an issue to improve the Cortex XDR agent stability posture.
CPATR-34389 (Windows)	Improvement made to the Cortex XDR agent security posture.
CPATR-34197 (Windows)	Fixed an issue to enhance the block printers functionality and improve the feature support.
CPATR-33883 (Windows)	Improvement made to the Cortex XDR agent security posture.
CPATR-33488 (Windows)	Improvement made to the Cortex XDR agent security posture.
CPATR‑33275 (Windows)	Fixed an issue to improve the Cortex XDR agent stability posture.
CPATR-32385	Fixed an issue where content components may have been repeatedly downloaded.
CPATR-32133 (Windows)	Fixed issues to enhance the block printers functionality and improve the feature support.
CPATR-32127 (MacOS)	Fixed an issue where the UI continued to show the check-in process running, even after the endpoint was installed and fully protected.
CPATR-31850 (Windows)	Improvement made to the Cortex XDR agent security posture.
CPATR-31505 (Windows)	Improvement made to the Cortex XDR agent security posture.
CPATR-15207 (MacOS)	Fixed an issue where the last IP in the host firewall IP range may not have been validated.