Update compose files to get Podman to work

[jabrah]

Changes

• cert-gen-idp.yml disable some container security, since this is only used for local testing. chomds fail otherwise
• eclipse-pass.local.yml
  • Add :Z to volumes to allow for file containers to access mounted directories. No mounted files / dirs visible in the container otherwise
  • Add required idp healthcheck - not sure about the specifics of this healthcheck, I just needed a test command or else was getting errors on start
  • pass-ui explicitly sets the container to use the root user, otherwise the nginx server startup command can't be run

Not included, but these changes also need to be paired with replacing Docker commands with Podman commands (swap docker -> podman) or aliasing docker keyword to podman

Testing

Need some feedback about these changes, especially when running normally with Docker