build: add docker runtime files

docker-compose.yml

@@ -0,0 +1,29 @@
+services:
+  scanslicer:
+    build:
+      context: .
+    image: scanslicer:latest
+    user: "${UID:-1000}:${GID:-1000}"
+    environment:
+      HOME: /tmp
+      XDG_CACHE_HOME: /tmp/.cache
+      XDG_CONFIG_HOME: /tmp/.config
+      XDG_RUNTIME_DIR: /tmp
+      WAYLAND_DISPLAY: "${WAYLAND_DISPLAY:-wayland-0}"
+      QT_QPA_PLATFORMTHEME: "${QT_QPA_PLATFORMTHEME:-gtk3}"
+      DBUS_SESSION_BUS_ADDRESS: "unix:path=/tmp/bus"
+      XDG_CURRENT_DESKTOP: "${XDG_CURRENT_DESKTOP:-}"
+      GTK_THEME: "${GTK_THEME:-Adwaita:dark}"
+      NO_AT_BRIDGE: "${NO_AT_BRIDGE:-1}"
+    volumes:
+      - ./:/work
+      - ${HOME}:/host-home
+      - scanslicer-cache:/tmp/.cache
+      - ${XDG_RUNTIME_DIR:-/tmp}/${WAYLAND_DISPLAY:-wayland-0}:/tmp/${WAYLAND_DISPLAY:-wayland-0}
+      - ${XDG_RUNTIME_DIR:-/tmp}/bus:/tmp/bus
+    working_dir: /work
+    stdin_open: true
+    tty: true
+
+volumes:
+  scanslicer-cache: