Allow for querying records of multiple data formats

[angiejones]

records.query() currently looks for the exact dataFormat string that's passed in. would love to support a case where an app wants to query for multiple data formats of the same main type, for example, images.

web5.dwn.records.query({
    message: {
      filter: {
        dataFormat: 'image/*',
      }
    }
});

@mistermoe suggests for MessageStoreLevel, on ingest we would split on / and index dataType and dataSubType as separate fields and to support querying it'd be something like:

• if filter contains dataFormat:
  • const [type, subType] = dataFormat.split('/');
    • if subType === '*' , don't include subType in query