* feat(2-networking): add support for static IPs NAT * fix(linting): fix linting * fix(linting): fix linting * fix(2-networking): factory-cloudnat don't assume that the context values are present. * fix(2-networking): factory-cloudnat pass region in a try to forward the problem to the module --------- Co-authored-by: Simone Ruffilli <sruffilli@google.com> Co-authored-by: Ludovico Magnocavallo <ludomagno@google.com> Co-authored-by: Julio Castillo <jccb@google.com>