Fix flipping of trill ornament

[margaridamcraveiro]

Added another case in src/engraving/dom/edit.cpp

Resolves: #26358
Added a new if case in src/engraving/dom/edit.cpp.
Did this because the trill case was in a default case, and didn't account for the anchor property.

• I signed the CLA
• The title of the PR describes the problem it addresses
• Each commit's message describes its purpose and effects, and references the issue it resolves
• If changes are extensive, there is a sequence of easily reviewable commits
• The code in the PR follows the coding rules
• There are no unnecessary changes
• The code compiles and runs on my machine, preferably after each commit individually