Fix bugs found in policy settings in UI

[kravciak]

• [x] Custom Policy
• [x] Allow Privilege Escalation PSP
• [x] Allowed Fs Groups PSP
  • selecting RunAsAny does not remove ranges
• [x] Allowed Proc Mount Types PSP
  • https://github.com/kubewarden/ui/issues/292
• [x] Apparmor PSP
• [x] Capabilities PSP
• [x] -Disallow Service Loadbalancer
• [x] -Disallow Service Nodeport
• [x] -Environment Variable Secrets Scanner
• [x] Flexvolume Drivers Psp
  • https://github.com/kubewarden/ui/issues/293
• [x] Ingress Policy
  • If allowPorts and denyPorts are provided together denyPorts is prioritized - I should define only one of them
• [x] -Pod Privileged Policy
• [x] -Readonly Root Filesystem PSP
• [x] Safe Annotations
  • https://github.com/kubewarden/ui/issues/295
  • https://github.com/kubewarden/ui/issues/300
• [x] Safe Labels
• [x] Seccomp PSP
• [x] Sysctl PSP
• [x] Trusted Repos
  • https://github.com/kubewarden/ui/issues/301
• [x] Volumes PSP
• [x] Hostpaths PSP
• [x] User Group PSP
  • https://github.com/kubewarden/ui/issues/297
  • https://github.com/kubewarden/ui/issues/296
• [x] Verify Image Signatures
  • https://github.com/kubewarden/ui/issues/299
  • I should be able to add multiple signatures since it's a list - README
  • settings are not cleared when I change signature type
• [x] volumeMounts
• [x] Host Namespaces PSP
• [x] Selinux PSP
  • https://github.com/kubewarden/ui/issues/298
• [x] Environment Variable Policy
• [x] Deprecated API Versions
• [x] Pod Runtime

[flavio]

Waiting for @kravciak to verify the fixes

[kravciak]

Closing, there are only couple cards left - no need to track them here.