HTTP status should be 415(Unsupported Media Type) for `MOVE, DELETE, COPY` request with body

Steps to reproduce

1. Create user uu1
2. Create a file test.txt
3. Send MOVE request for test.txt with the body using curl

curl -ks -u uu1:uu1 -XMOVE -H "DESTINATION: http://localhost/core/remote.php/webdav/test2.txt" --data "doesnotmatter"  http://localhost/core/remote.php/webdav/test.txt

curl -ks -u uu1:uu1 -XMOVE -H "DESTINATION: http://localhost/core/remote.php/dav/files/uu1/test2.txt" --data "doesnotmatter"  http://localhost/core/remote.php/dav/files/uu1/test.txt

Expected behaviour

webDAV DELETE, COPY or MOVE requests should not send a body in the request. If a body is sent, then the server is supposed to return HTTP status 415 (Unsupported Media Type):
https://datatracker.ietf.org/doc/html/rfc4918#section-8.4

In oCIS: HTTP/1.1 415 Unsupported Media Type

Actual behaviour

In oC10: HTTP/1.1 403 Forbidden
https://drone.owncloud.com/owncloud/core/36451/51/13#:~:text=Scenario%3A%20send%20MOVE%20requests%20to%20webDav%20endpoints%20with,470

Server configuration

Operating system: Ubuntu 20.04 LTS

Reproduce the issue with the provided curl commands against the WebDAV endpoints and compare the response for MOVE, DELETE, and COPY requests carrying a body. Consult RFC 4918 section 8.4 and trace the request handling until the response status is selected; done means these requests return HTTP 415 Unsupported Media Type rather than 403 Forbidden.