[BE] openedx-platform - Verify taxonomy_type passes through on Create & Import

[mgwozdz-unicon]

Part of #614. See parent for use case, acceptance criteria, and architecture rationale.

Depends on: openedx-core sub-issue #628

Files to verify/modify

File	Change
openedx/core/djangoapps/content_tagging/rest_api/v1/views.py	Verify TaxonomyOrgView.create_import() (lines 109–133) does not strip taxonomy_type before calling super().create_import(). Patch if it does.

This may require no code changes — the intent is to confirm the field flows through
correctly once the openedx-core changes are in place.

Example Resolution Prompt

In openedx/core/djangoapps/content_tagging/rest_api/v1/views.py, inspect
TaxonomyOrgView.create_import() (lines 109–133) and confirm that taxonomy_type is
not stripped from the request data before the super().create_import() call. If it is,
pass it through explicitly. Also verify the create() path does not strip the field.
No other changes are expected in this repo.