chore(deps): update linuxserver/radarr docker tag to v6 (#3672)

* chore(deps): update linuxserver/radarr docker tag to v6

* Update app version [skip ci]

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: github-action update-app-version <githubaction@githubaction.com>

apps/radarr/6.0.4/docker-compose.yml

@@ -4,7 +4,7 @@ networks:
 
 services:
   radarr:
-    image: linuxserver/radarr:5.28.0
+    image: linuxserver/radarr:6.0.4
     container_name: ${CONTAINER_NAME}
     labels:
       createdBy: "Apps"