Refinements for amenity_indoor element filtering

- Do not ask for amenities in a polygon of type building=roof
- always ask for aed (no is-inside-building-polygon-filtering)

app/src/main/java/de/westnordost/streetcomplete/quests/amenity_indoor/AddIsAmenityIndoor.kt

@@ -31,8 +31,11 @@ class AddIsAmenityIndoor(private val getFeature: (tags: Map<String, String>) ->
     """.toElementFilterExpression() }
 
     /* We only want survey nodes within building outlines. */
+    // exclude building=roof, see https://github.com/streetcomplete/StreetComplete/issues/5333
     private val buildingFilter by lazy { """
-        ways, relations with building
+        ways, relations with 
+            building
+            and building != roof 
     """.toElementFilterExpression() }
 
     override val changesetComment = "Determine whether amenities are inside buildings"
@@ -65,6 +68,10 @@ class AddIsAmenityIndoor(private val getFeature: (tags: Map<String, String>) ->
 
         // Reduce all matching nodes to nodes within building outlines
         val nodesInBuildings = nodes.filter {
+            // always ask for aed, see: https://github.com/streetcomplete/StreetComplete/issues/5336
+            if (it.tags["emergency"] == "defibrillator") {
+                true
+            }
             buildings.any { building ->
                 val buildingGeometry = buildingGeometriesById[building.id]