* fix: set group write permissions for frontend build files to support RedHat user assignment
* version bump from 3.16.8-lts to 3.16.9-lts
* revert: downgrade version from 3.16.9-lts to 3.16.8-lts across all components
* Changing folder for LTS and pre-release
* correction in entrypoint path in pre-release dockerfile
* made change to render PR workflow to pickup the dockerfile according to branch