Link in IANA media type registration seems to contain a dead link

[RingoDev]

Taking a look at the application/spdx+json entry published by IANA there is a reference included to https://github.com/spdx/spdx-spec/blob/master/schemas/spdx-schema.json which is no longer valid.

This is not the case for the text/spdx registration
which doesn't link to the github repo but rather to the webpage at https://spdx.github.io/spdx-spec/ so maybe that would be a better way to go about it?

I wasn't sure where to raise this, so here I am creating this issue hoping to find somebody who knows how to amend such a registration entry.

[goneall]

Thanks @RingoDev for reporting this.

I looks like we broke this when we published SPDX 3.0.0.

I don't think we have the JSON schema published on github.io, but we could point to the spec itself.

We could update the URL to the branch location of the schema: https://github.com/spdx/spdx-spec/blob/support/2.3/schemas/spdx-schema.json

@rnjudge - thoughts?