quickshell and hyprland additions

.config/quickshell/caelestia/extras/CMakeLists.txt

@@ -0,0 +1,9 @@
+# Version
+add_executable(version version.cpp)
+target_compile_definitions(version PRIVATE
+    PROJECT_NAME="${PROJECT_NAME}"
+    VERSION="${VERSION}"
+    GIT_REVISION="${GIT_REVISION}"
+    DISTRIBUTOR="${DISTRIBUTOR}"
+)
+install(TARGETS version DESTINATION ${INSTALL_LIBDIR})