Define reusable type definitions under "components -> schemas"

I have auto-generated an HSDS API client based on the openapi.json present in this repository. One big problem I encountered
is that there are many anonymous type definitions. I.e. there are many response types ("schemas") that are defined anonymously in the response section instead of being in the OpenAPI `components -> schemas` section where they are reusable and named.

Here is an example of how the types are defined in the `components -> schemas` section in a different project:
https://github.com/malstroem-labs/nexus/blob/db7335dfaca71ba3f82aa1e2d0a8b46dbfe61410/openapi.json#L1701

And here is how they are being referenced:

https://github.com/malstroem-labs/nexus/blob/db7335dfaca71ba3f82aa1e2d0a8b46dbfe61410/openapi.json#L76-L83

Due to the repeated and sometimes incoherent definitions of the same anonymous types I have trouble to e.g. extrac the type information about an attribute from the `/{collection}/{obj_uuid}/attributes` endpoint. Here is the part where the response would have been defined but unfortunately there is no definition except the top-level properties:

https://github.com/HDFGroup/hdf-rest-api/blob/e6f1a685c34ce4db68cdbdbcacacd053176a0136/openapi.yaml#L2081-L2094

In my generated C# codes this leads to an empty list of properties:


Please tell me, if you think it is better to posts these kind of questions to the HDF forum. Thanks :-)