ci: wire ci/cd inputs to release variables

Description

Required since we cannot set variables directly anymore in the pipeline run screens.

Signed-off-by: Oscar Alberto Tovar otovar@gitlab.com Change-Id: qqlplmlpqpzssumnopvntlnzwtxouzlr

Related Issues

Related to chore(ci): automate weekly release via pipeline... (!3373 - merged)

How has this been tested?

Screenshots (if appropriate):