Add libvulkan-dev [linux-any] as a qt6-base-dev dependency.

debian/changelog

@@ -1,5 +1,9 @@
 qt6-base (6.3.1+dfsg-9) UNRELEASED; urgency=medium
 
+  [ Lisandro Damián Nicanor Pérez Meyer ]
+  * Add libvulkan-dev [linux-any] as a qt6-base-dev dependency, as some CMake
+    file looks for it.
+
  -- Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>  Wed, 24 Aug 2022 10:12:25 -0300
 
 qt6-base (6.3.1+dfsg-8) unstable; urgency=medium

debian/control

@@ -357,6 +357,7 @@ Depends: libgl-dev,
          libqt6test6 (= ${binary:Version}),
          libqt6widgets6 (= ${binary:Version}),
          libqt6xml6 (= ${binary:Version}),
+         libvulkan-dev [linux-any],
          qmake6 (= ${binary:Version}),
          qt6-base-dev-tools (= ${binary:Version}),
          qt6-qpa-plugins (= ${binary:Version}),