Metadata 4.5 - GraphQL/Akita updates

[svogt0511]

Because the new publisher data structure will no longer be compatible with the GraphQL schema:

• A new GraphQL publisher type may need to be implemented.
• Queries in other GQL types (ex doi_type) may need to be updated.
• Any existing queries (in akita, for example) may need to be adjusted to the new publisher data structure.
• If any templates or logic in akita relies on publisher metadata, these will need to be adjusted to the new data structure.

[jrhoads]

@svogt0511 or @codycooperross
Is this still an issue?