API for editing the structure of existing views

[kgodey]

Problem

Users may want to change the structure of an existing view. We need to enable that from the backend.

Proposed solution

Users should be able to:

• PATCH a set of columns to the columns field of /api/v0/views/<id>/ and entirely replace the columns in the view
• POST a column to /api/v0/views/<id>/columns/ to add a new column to the view.
• DELETE to /api/v0/views/<id>/columns/<id>/ to delete a column from a view.

The API should transform the updated list of columns into an appropriate query and update the view to use that query. The logic used should be similar to #465.

Additional context

• Blocked by API for creating new views #465
• Support for deleting a database view #454
• Please spec out this API before implementation and get feedback from @kgodey and @mathemancer.
• Mathesar's API Standards

[github-actions]

This issue has not been updated in 90 days and is being marked as stale.

[kgodey]

I'm closing this issue. Backend work will be tracked in this issue once design work has been completed:

• Support for editing the structure of a database view #783