feat(api): delete a specific license-decision from an uploadtree

[dushimsam]

Description

Added the API to delete the license decision from an uploadtree

Changes

1. Added a new method in UploadTreeController to handle the logic.
2. Created the method in UploadTreeController for adding the new license on the selected item.
3. Updated the main file(index.php) by adding a new route DELETE /uploads/{id}/items/{itemId}/licenses/{licenseId}.
4. Updated the openapi.yaml file to write the new API's documentation.

How to test

Make a DELETE request on the endpoint: /uploads/{id}/items/{itemId}/licenses/{licenseId}

Screenshots

Related Issue:

Fixes #2459

cc: @shaheemazmalmmd @GMishx

[github-actions]

This pull request has conflicts, please rebase with master to resolve those before we can evaluate the pull request.

[GMishx]

Closed in favor of #2509