Update Roads.java: exclude 'platform_edge' from railways (#547)

* Update Roads.java: exclude 'platform_edge' from railways

* Add render test for railway platform edge

---------

Co-authored-by: Oliver Wipfli <[email protected]>

Author: pietervdvn

render-tests/tests/roads/railway-platform-edge/expected.png

@@ -0,0 +1,17 @@
+{
+  "version": 8,
+  "metadata": {
+    "test": {
+      "width": 256,
+      "height": 256,
+      "flavor": "light",
+      "lang": "en"
+    },
+    "link": "https://github.com/protomaps/basemaps/pull/547"
+  },
+  "center": [
+    -0.1243432,
+    51.5130632
+  ],
+  "zoom": 19
+}

render-tests/tests/roads/railway-platform-edge/input.osm.pbf

@@ -119,7 +119,7 @@ public String description() {
 
   @Override
   public String version() {
-    return "4.13.6";
+    return "4.13.7";
   }
 
   @Override

render-tests/tests/roads/railway-platform-edge/style.json

@@ -410,7 +410,8 @@ private void processOsmNonHighways(SourceFeature sf, FeatureCollector features)
       return;
     }
 
-    if (sf.hasTag("railway", "abandoned", "razed", "demolished", "removed", "construction", "platform", "proposed")) {
+    if (sf.hasTag("railway", "abandoned", "razed", "demolished", "removed", "construction", "platform", "platform_edge",
+      "proposed")) {
       return;
     }