Build Error with -DENABLE_MOODBAR=false

[dtl131]

• [x] I have checked the FAQ for answers.
• [x] I have checked the Changelog that the issue is not already fixed.
• [x] I believe this issue is a bug, and not a general technical issue, question or feature requests that can be discussed on the forum.

Describe the bug

strawberry/src/playlist/playlistheader.cpp:128:13: error: no match for ‘operator==’ (operand types are ‘const int’ and ‘Playlist::Column’)
  128 |   if (index == Playlist::Column::Mood) {
      |       ~~~~~ ^~ ~~~~~~~~~~~~~~~~~~~~~~
      |       |                          |
      |       const int                  Playlist::Column

This did not happen when I built Strawberry last (yesterday IIRC)

System Information:

• Operating system: Debian GNU/Linux trixie/sid
• Strawberry Version: 1.0.23-258-g95a3c41b
• Qt 6.6.2