Add additional X11 and XCB libraries to system dependencies in build workflow

Author: justjavac

.github/workflows/build.yml

@@ -52,6 +52,7 @@ jobs:
           sudo apt-get install -y \
               gcc g++ clang libfontconfig-dev libwayland-dev \
               libwebkit2gtk-4.1-dev libxkbcommon-x11-dev \
+              libx11-xcb-dev libxcb1-dev \
               libssl-dev libzstd-dev \
               vulkan-validationlayers libvulkan1 \
               mold