Add anime/kids content misclassification detection for Radarr and Sonarr

Overseerr lets users request content into the wrong root folder; these
new report-only scans classify every tracked movie/series (anime, kids,
regular) from metadata alone and flag mismatches against the actual
root folder, in both directions. Rules were validated against real
library data before being adopted — see the header comments in each
script and the master.conf notes above the curated lists.

common.sh

@@ -586,11 +586,15 @@ detect_hosts() {
     SONARR_URL_VAR="${MY_ID}_SONARR_URL";       SONARR_URL="${!SONARR_URL_VAR:-}"
     SONARR_API_KEY_VAR="${MY_ID}_SONARR_API_KEY"; SONARR_API_KEY="${!SONARR_API_KEY_VAR:-}"
     SONARR_TV_ROOT_VAR="${MY_ID}_SONARR_TV_ROOT"; SONARR_TV_ROOT="${!SONARR_TV_ROOT_VAR:-}"
+    SONARR_KIDS_ROOT_VAR="${MY_ID}_SONARR_KIDS_ROOT"; SONARR_KIDS_ROOT="${!SONARR_KIDS_ROOT_VAR:-}"
+    SONARR_ANIME_ROOT_VAR="${MY_ID}_SONARR_ANIME_ROOT"; SONARR_ANIME_ROOT="${!SONARR_ANIME_ROOT_VAR:-}"
     SONARR_RECOVERY_VAR="${MY_ID}_SONARR_RECOVERY"; SONARR_RECOVERY="${!SONARR_RECOVERY_VAR:-true}"
 
     RADARR_URL_VAR="${MY_ID}_RADARR_URL";       RADARR_URL="${!RADARR_URL_VAR:-}"
     RADARR_API_KEY_VAR="${MY_ID}_RADARR_API_KEY"; RADARR_API_KEY="${!RADARR_API_KEY_VAR:-}"
     RADARR_MOVIES_ROOT_VAR="${MY_ID}_RADARR_MOVIES_ROOT"; RADARR_MOVIES_ROOT="${!RADARR_MOVIES_ROOT_VAR:-}"
+    RADARR_KIDS_ROOT_VAR="${MY_ID}_RADARR_KIDS_ROOT"; RADARR_KIDS_ROOT="${!RADARR_KIDS_ROOT_VAR:-}"
+    RADARR_ANIME_ROOT_VAR="${MY_ID}_RADARR_ANIME_ROOT"; RADARR_ANIME_ROOT="${!RADARR_ANIME_ROOT_VAR:-}"
     RADARR_RECOVERY_VAR="${MY_ID}_RADARR_RECOVERY"; RADARR_RECOVERY="${!RADARR_RECOVERY_VAR:-true}"
 
     SLSKD_URL_VAR="${MY_ID}_SLSKD_URL";         SLSKD_URL="${!SLSKD_URL_VAR:-}"