Add Standards/scs-0104-v2-standard-images.md

[mbuechse]

Closes #933

[chrisschwa]

Should the image_source format always be from the osism repository or should we not be able to host our own images?

[mbuechse]

Should the image_source format always be from the osism repository or should we not be able to host our own images?

This is up for debate. So far, this hasn't come up. If other people want to host the image, they can probably be added, given that the relevant bodies agree.

[garloff]

Another comment:
We've had standardized image names before. Shouldn't we keep them as a recommendation? This would reduce the chance for breakage of customer automation ...

[depressiveRobot]

I have updated the link to the new SCS website.

I focused on formalities in the review. Someone else should check again contentwise and resolve the open conversations.

[depressiveRobot]

@garloff @fkr What's the status here? I think this "just" needs resolving open conversations and a final review contentwise and then it can be merged.

[mbuechse]

I think this draft(!) has seen enough scrutiny for a first merge. We still need to supply tests, though.

[fkr]

@mbuechse I concur. Merged!

[mbuechse]

@fkr We just have to keep the tests in mind before we stabilize. The issue template for stabilizing has this on the checklist, but the template is not often used ;)