Enhance report about resolved vulnerabilities to include "updated to" for affected dependencies

[ckunki]

See Nox session vulnerabilities:resolved added in #402.

Function get_dependencies could allow a user to retun .all_dependencies instead of only .direct_dependencies.
See https://github.com/exasol/python-toolbox/blob/main/exasol/toolbox/util/dependencies/poetry_dependencies.py#L164