aio app pack: Cannot set properties of undefined (setting 'code-download')

[moritzraho]

Describe the bug

Cannot set properties of undefined (setting 'code-download') is thrown in two cases that should be handled:

1. if the action is missing an annotation object
2. if the action configuration is included in a separate configuration file. In fact, the command looks for the file that defines the runtimeManifest, however the action configuration (or even the annotation object) could be included in a downstream configuration file. This requires a change in the way the index is processed.

Expected behavior
no errors

[aiojbot]

JIRA issue created: https://jira.corp.adobe.com/browse/ACNA-2382

[MichaelGoberling]

@moritzraho Can this be closed?

[shazron]

JIRA issue was closed and PR merged