Fix lidarr_missing_art: correct clearlogo.png filename and Music path map

Media/lidarr_missing_art.sh

@@ -14,7 +14,7 @@
 # ==============================================================================================
 #
 # Artwork targets per album folder:   cover.jpg  cdart.png  back.jpg
-# Artwork targets per artist folder:  folder.jpg  fanart.jpg  logo.png  banner.jpg
+# Artwork targets per artist folder:  folder.jpg  fanart.jpg  clearlogo.png  banner.jpg
 #
 # Sources (tried in order, first success wins):
 #   Album covers:  fanart.tv → iTunes fallback
@@ -382,7 +382,7 @@ while IFS=$'\t' read -r local_path mbid name; do
 
     if [[ -f "$local_path/folder.jpg" &&
           -f "$local_path/fanart.jpg"  &&
-          -f "$local_path/logo.png"    &&
+          -f "$local_path/clearlogo.png" &&
           -f "$local_path/banner.jpg"  ]]; then
         (( ARTISTS_COMPLETE++ ))
         log "  complete — skipping"
@@ -426,9 +426,9 @@ while IFS=$'\t' read -r local_path mbid name; do
             fi
         fi
 
-        if [[ ! -f "$local_path/logo.png" ]]; then
+        if [[ ! -f "$local_path/clearlogo.png" ]]; then
             IMG=$(echo "$JSON" | jq -r '.hdmusiclogo[0].url // empty' 2>/dev/null)
-            if download_if_valid "$IMG" "$local_path/logo.png"; then (( _fetches++ )); else (( _fails++ )); fi
+            if download_if_valid "$IMG" "$local_path/clearlogo.png"; then (( _fetches++ )); else (( _fails++ )); fi
         fi
 
         if [[ ! -f "$local_path/banner.jpg" ]]; then