Feat individual build

Closes #147 (closed)

Currently, when a build pipeline is triggered, it builds both http-proxy and ssh-proxy. We don't necessarily want to build both images every time. This issue will be fixed in this MR.

added Backlog label

assigned to @louistw

changed the description

changed the description

requested review from @atlurie

approved this merge request

added Sprint 24-23 label

removed Backlog label

changed the description

mentioned in commit e3499e37

merged