Add Landmark Icons, Update Configs for Standard v4 (#5632)

Closes https://mapbox.atlassian.net/browse/MAPSIOS-1918.

This PR updates our iOS Standard and Standard Satellite generation.
Specifically it:

- Adds support for Landmark Icons
  - Adds the LandmarkIcons featureset, enabling interactions on it
- Not that there are no States for this featureset so I used an empty
one
  - Enabling toggling on/off landmark icons in the Standard style
- Regenerates our functions for creating the Standard and Standard
Satellite styles. Adding the following configuratiosn:
- Standard: `backgroundPointOfInterestLabels`, `colorAdminBoundaries`,
`colorGreenspace`, `colorModePointOfInterestLabels`, `colorPlaceLabels`,
`colorPointOfInterestLabels`, `colorRoadLabels`, `colorWater`,
`densityPointOfInterestLabels`, `roadsBrightness`,
`showAdminBoundaries`, `showLandmarkIconLabels`
- Standard Satellite: `backgroundPointOfInterestLabels`,
`colorAdminBoundaries`, `colorModePointOfInterestLabels`,
`colorPlaceLabels`, `colorPointOfInterestLabels`, `colorRoadLabels`,
`colorTrunks`, `densityPointOfInterestLabels`, `roadsBrightness`,
`showAdminBoundaries`
- Updates our generator code to handle a few special cases
- Adds additional tests for new configurations
---------

Co-authored-by: Release SDK bot for Maps SDK team <[email protected]>
Co-authored-by: Claude <[email protected]>
GitOrigin-RevId: 201eeb71966cd6f88926b527328bf7fefb2b7bcf

Author: 3 people

CHANGELOG.md

@@ -4,10 +4,14 @@ Mapbox welcomes participation and contributions from everyone.
 
 ## main
 
+* Added support for `LandmarkIcons` featureset in Mapbox Standard Style. The `LandmarkIcons` featureset allows querying and configuring landmark building icons that appear on the map. Access landmark properties including landmarkId, name, type, and localized names through the `StandardLandmarkIconsFeature` class.
+* Enhanced `MapStyle.standard()` and `MapStyle.standardSatellite()` with new configuration parameters for color customization, landmark icons visibility, point-of-interest styling, road appearance, and administrative boundaries.
+* Add configuration option to configure attribution button tint color.
+
 ## 11.15.0-beta.1 - 12 August, 2025
 
+## Features ✨ and improvements 🏁
 * Introduce experimental `Marker` convenience API in Swift UI. Use `Marker` to quickly add a `MapViewAnnotation` pin at the specified coordinates with custom text and color.
-
 ```swift
 Map {
   Marker(coordinate: CLLocationCoordinate2D(...))
@@ -17,7 +21,6 @@ Map {
 }
 ```
 ## 11.14.1 - 07 August, 2025
-* Add configuration option to configure attribution button tint color.
 
 ## 11.14.0 - 30 July, 2025
 

Sources/Examples/SwiftUI Examples/StandardInteractiveFeaturesExample.swift

@@ -42,6 +42,12 @@ struct StandardInteractiveFeaturesExample: View {
                 return true
             }
 
+            /// When a landmark icon in the Standard Landmark Icons featureset is tapped, print its name
+            TapInteraction(.standardLandmarkIcons) { landmarkIcon, _ in
+                print(landmarkIcon.name?.description ?? "No name")
+                return true
+            }
+
             /// When the map is long-pressed, reset all selections
             LongPressInteraction { _ in
                 selectedBuildings = []
@@ -80,7 +86,7 @@ struct StandardInteractiveFeaturesExample: View {
             }
         }
 
-        .mapStyle(.standard(theme: theme, lightPreset: lightPreset, colorBuildingSelect: buildingSelectColor))
+        .mapStyle(.standard(theme: theme, lightPreset: lightPreset, colorBuildingSelect: buildingSelectColor, showLandmarkIcons: true))
         .ignoresSafeArea()
         /// Debug panel
         .overlay(alignment: .bottom) {

Sources/MapboxMaps/Documentation.docc/API Catalogs/Featuresets and Interactions.md

@@ -127,3 +127,4 @@ In UIKit applications, use ``MapboxMap/setFeatureState(_:state:callback:)`` and
 - ``StandardPoiFeature``
 - ``StandardPlaceLabelsFeature``
 - ``StandardBuildingsFeature``
+- ``StandardLandmarkIconsFeature``

Sources/MapboxMaps/Documentation.docc/API Catalogs/Style.md

@@ -22,6 +22,8 @@
 - ``StandardLightPreset``
 - ``StandardTheme``
 - ``StandardFont``
+- ``StandardBackgroundPointOfInterestLabels``
+- ``StandardColorModePointOfInterestLabels``
 - ``StyleProjection``
 - ``StyleProjectionName``
 - ``CancelError``

Sources/MapboxMaps/Foundation/Extensions/JSONObject+Extensions.swift

@@ -11,6 +11,12 @@ extension JSONObject {
         }
     }
 
+    mutating func encode(key: String, value: Double?) {
+        if let value {
+            self[key] = .number(value)
+        }
+    }
+
     mutating func encode<T>(key: String, value: T?) where T: RawRepresentable, T.RawValue == String {
         encode(key: key, value: value?.rawValue)
     }