restore backwards compatibility for ci_docker_proxy

[JonathanSerafini]

No description provided.

[Copilot]

Pull Request Overview

This PR restores backwards compatibility for the ci_docker_proxy configuration in the CI pipeline.

• Adds conditional logic in scanner.yml to set CI_DOCKER_PROXY if BOOST_DOCKER_PROXY is set and CI_DOCKER_PROXY is not.
• Implements separate handling for "group" and "direct" values of BOOST_DOCKER_PROXY.

Comments suppressed due to low confidence (2)

scanner.yml:51

• Consider using a single '=' for string comparison in POSIX shells, unless this script is guaranteed to run in Bash.

if [ "${BOOST_DOCKER_PROXY:-}" == "group" ]; then

scanner.yml:53

• Consider using a single '=' for string comparison in POSIX shells, unless this script is guaranteed to run in Bash.

elif [ "${BOOST_DOCKER_PROXY:-}" == "direct" ]; then