Update package version to 6.6.0

.gitignore

@@ -1,2 +1,3 @@
-# Exclude bpm archives
+# Ignore BPM archives and signatures
 *.bpm
+*.bpm.sig

pkg.info

@@ -1,9 +1,11 @@
 name: layer-shell-qt
 description: Qt component to allow applications to make use of the Wayland wl-layer-shell protocol
-version: 6.5.5
+version: 6.6.0
 revision: 1
 url: https://invent.kde.org/plasma/layer-shell-qt
 license: LGPL3-or-later
+maintainers:
+  - [email protected]
 architecture: any
 type: source
 depends:
@@ -21,4 +23,4 @@ downloads:
   - url: https://invent.kde.org/plasma/layer-shell-qt/-/archive/v${BPM_PKG_VERSION}/layer-shell-qt-v${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 05d92807ebeb51aad6641393995e0e970d231ef8a0c4edf4f2e2a3015b28ac1a
+    checksum: a5e24fb4062095a248d00a6d027a9560d6e717e7a36c61271b94b636de4ffad5