chore(deps): update linuxserver/sonarr docker tag to v4

Change-type: major

Author: renovate[bot]

docker-compose.yml

@@ -29,7 +29,7 @@ services:
   # https://docs.linuxserver.io/images/docker-sonarr
   sonarr:
     container_name: sonarr
-    image: linuxserver/sonarr:3.0.10@sha256:4f69472a0cdea29e23967db6a3395487539b759def3920327d1f49ae00b9dfd4
+    image: linuxserver/sonarr:4.0.8@sha256:bffa87787eacff9023df4400f521c159566d14b5a280caec8b54196071e6038e
     restart: unless-stopped
     environment:
       - PUID=${PUID}