Address rename detection with Accept Rename tag-edit export, hover-to-toggle snap dots, cross-layer click fix, fix county street naming (Saint, County Road, Parkway), and keep OSM ids in address downloads

web/templates/map.html

@@ -130,6 +130,8 @@
         .leaflet-container.multi-select-active.leaflet-grab {
             cursor: crosshair !important;
         }
+        /* One line per road in a multi-select popup; hover highlights it on the map */
+        .conn-row:hover { background: #e0f7fa; }
     </style>
 </head>
 <body>
@@ -175,7 +177,7 @@
         <h3 style="margin-top: 10px;">Diff Filters</h3>
         <label>
             <input type="checkbox" id="showAdded" checked>
-            Show Added (Green)
+            Show Added (Green; darker = possible rename/reroute)
         </label>
         <label>
             <input type="checkbox" id="showConflicted" checked>
@@ -183,7 +185,7 @@
         </label>
         <label>
             <input type="checkbox" id="showRemoved">
-            Show Removed (Red)
+            Show Removed (Red; darker = possible rename)
         </label>
         <label>
             <input type="checkbox" id="hideService">