Add Bio, Picture, and Filtering to the USERS endpoints

Is your feature request related to a problem? Please describe.
I'm making an internal bio page for SWT. We have one now.

However, I would like our admin (and users) to be able to alter their own profiles. This make it so a dev does not need to tweak a static config (json file) for this.

Describe the solution you'd like
User clicks their profile icon in a web interface, hits the edit button for bio and adds the text. Clicks the image to upload their image. Then they hit save.

This uses the CDA endpoints to write this data to CDA.

NO PII OR PHI - OPT IN FOR USERS

Describe alternatives you've considered
Write data to a JSON file in a private source repository, which requires a dev to update it (gets out of date with turnover)

Write data to the blob endpoint when the blob endpoints are PRIVATE

Additional context
Would also like to have category/other type fields to allow for filtering.

Need to be able to set user categories outside the usual roles.

Want category/search features on the users endpoint that could let you say

"Give me all users for SWT that are in the "web/about" category" to decide explicitly which users might show up in a given context.
or
"Give me all users with the 'Create TimeSeries'" role - (Not needed for this issue but could be another filter column)

No files or tests are named. Start by tracing the existing USERS and CDA endpoints, then review how the private blob endpoint and profile data are handled. Define the supported bio, picture, category, filtering, and opt-in behavior before implementation; done should include documented endpoint behavior and tests for profile updates and filtering.