⬆️ Update philippe44/AirConnect to v1.8.3 (#163)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

airsonos/Dockerfile

@@ -10,7 +10,7 @@ COPY rootfs /
 
 # Setup base
 ARG BUILD_ARCH=amd64
-ARG AIRCONNECT_VERSION="1.7.0"
+ARG AIRCONNECT_VERSION="1.8.3"
 RUN \
     apt-get update \
     && apt-get install -y --no-install-recommends \