Keep appVersion in Chart.yaml up-to-date with renovate

In Chart.yaml, keep the appVersion in sync with the upstream nexus image version automatically using renovate

Example: https://repo1.dso.mil/platform-one/big-bang/apps/developer-tools/gitlab/-/blob/main/renovate.json#L18-25

added kindenhancement nexus priority7 renovate labels

set weight to 1

changed the description

added teamXForce label

added stale label

removed stale label

changed iteration to Big Bang Iterations Aug 23, 2022 - Sep 5, 2022

added Good First Issue label

changed milestone to %1.42.0

assigned to @afresta

added statusdoing label

removed iteration Big Bang Iterations Aug 23, 2022 - Sep 5, 2022

changed iteration to Big Bang Iterations Sep 6, 2022 - Sep 19, 2022

changed milestone to %1.43.0

created branch 22-keep-appversion-in-chart-yaml-up-to-date-with-renovate to address this issue

mentioned in merge request !60 (closed)

created branch 22-keep-appversion-in-chart-yaml-up-to-date-with-renovate-2 to address this issue

mentioned in merge request !62 (merged)

mentioned in commit eb62b8f2