Added libcairo as a dependancy

CMakeLists.txt

@@ -1,7 +1,7 @@
 # Minimum CMake version required, we'll just use the latest version.
 cmake_minimum_required(VERSION 3.22)
 # Project name, version and description
-project(TheBartender VERSION 1.0)
+project(TheBartender VERSION 0.3)
 
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
@@ -12,13 +12,16 @@ add_executable(${PROJECT_NAME} src/Base/Entry.cpp src/Commands.cpp)
 find_package(DPP REQUIRED)
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(SQLITE3 REQUIRED sqlite3)
+pkg_check_modules(CAIRO REQUIRED cairo)
 
 # Link the pre-installed DPP package.
-target_link_libraries(${PROJECT_NAME} ${DPP_LIBRARIES} ${SQLITE3_LIBRARIES})
+target_link_libraries(${PROJECT_NAME} ${DPP_LIBRARIES} ${SQLITE3_LIBRARIES}
+                      ${CAIRO_LIBRARIES})
 
 # Include the DPP directories.
-target_include_directories(${PROJECT_NAME} PRIVATE ${DPP_INCLUDE_DIR}
-                                                   ${SQLITE3_INCLUDE_DIR})
+target_include_directories(
+  ${PROJECT_NAME} PRIVATE ${DPP_INCLUDE_DIR} ${SQLITE3_INCLUDE_DIR}
+                          ${CAIRO_INCLUDE_DIR})
 
 # Set C++ version
 set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 20