Add "supported Types" Section to OCM Specification

[In-Ko]

Description
The OCM Specification already supportes some specific types, like "ociImage" or "helm.io/chart" for resources and "git" for sources. These types are partially described here: https://github.com/gardener/ocm-spec/blob/main/doc/proposal/app01-external-references.md#artifacts-stored-in-oci-registries.

We need a separate chapter/section in the OCM Specification structure, where all currently supported types are fully specified, including examples for how to use them.

Done Criteria

• All currently supported types are fully specified in a dedicated chapter/section/page within the OCM specification repository.

[In-Ko]

Work on this has been started in PR open-component-model/ocm#58, in a folder "names". This must be integrated into the OCM spec. I would like to have everything spec-related in the ocm-spec repo, and not distributed across several documentations in various repos.

[In-Ko]

PR: open-component-model/ocm#58

[Skarlso]

Is anything else left with this issue after the said pr has been closed or can this be moved to closed?

[In-Ko]

Nope, this is not yet done, as the types stuff from here needs to move into the ocm-spec repo, as "APPENDIX C". Also the content from the former proposal (https://github.com/gardener/ocm-spec/blob/main/doc/proposal/app01-external-references.md#artifacts-stored-in-oci-registries) should be integrated into the APPENDIX C of the ocm-spec repo. So a bit of moving and copy/paste and proof-reading is still required here.

[Skarlso]

Ah okay, thanks.

[In-Ko]

I see that there is a types section already in the new spec: https://github.com/gardener/ocm-spec/blob/main/doc/appendix/E/README.md (APPENDIX E).
So what is left here now is:

• check if the content of https://github.com/gardener/ocm-spec/blob/main/doc/proposal/app01-external-references.md#artifacts-stored-in-oci-registries is in the Appendix E, if not, integrate it
• check if the content of https://github.com/gardener/ocm/tree/main/docs/formats/resources is in the Appendix E, if not, integrate it

If all currently known supported types are integrated into https://github.com/gardener/ocm-spec/blob/main/doc/appendix/E/README.md, this issue is done.

[jensh007]

What is the type file-system?
Remove toi-package and toi-executor from the spec

[phoban01]

I have reviewed Appendix E and it looks good. I've done some reformatting and cleanup in open-component-mode/ocm-spec#28. This can be closed.