Warning: This build has drifted.
The coverage report for this pull request build may be inaccurate because its base commit is no longer the HEAD of its target branch.
This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

    • Learn more: For more information on this, see Tracking coverage changes for pull request builds.
    • Fix now: For a quick fix, rebase this PR at GitHub. Your next report should be accurate.
    • Prevent going forward: To avoid this issue with future PRs, see these Recommended CI Configurations.

feat(update_campaigns): add update api

add api to allow updates of existing update_campaigns.
it is possible to edit
- UpdateCampaign.name
- UpdateCampaign.rollout_mechanism, but only with
update inputs of the same type
- PushRollout.max_in_progress_updates, but only with an higher
value
- all other PushRollout properties

Signed-off-by: Francesco Noacco <francesco.noacco@secomind.com>