Add wait-for-build to Kamel CLI

### Requirement

It would be useful to be able to build integrations with `--dont-run-after-build` and have the `kamel` CLI wait for the integration to be built before returning, similar to how `--wait` works.

An alternative would be to have `--wait` automatically wait for the Build Complete phase when `--dont-run-after-build` is passed as a flag.

Start by tracing the Kamel CLI entry points for --wait and --dont-run-after-build, then compare how each integration phase is observed. The change is complete when the CLI can wait for Build Complete with --dont-run-after-build, either directly or through the proposed --wait behavior, and returns only after that phase.

Written by the indexing model from the issue text.