[Fluent-Bit] Missing hostPID and hostIPC for Kubernetes 1.25.0 and higher

[piotrk167]

Hello

Host sharing resources values like hostPID, hostIPC and hostNetwork are set in PodSecurityPolicy which is deprecated in Kubernetes for versions 1.25.0 and higher. They are also set in SecurityContextConstraints but it is only applied for openShift.

Value hostNetwork is specified in values.yaml and used in _pod.tpl, but hostPID and hostIPC are missing.
This problem occurs for Kubernetes 1.25.0 and higher since PSPs are automatically disabled for those versions and may lead to security issues.