[ios] Update to libmbxaccounts 0.0.5 (#14683)

platform/darwin/src/MGLAccountManager.m

@@ -50,7 +50,7 @@ static BOOL _MGLAccountsSDKEnabled;
     }
     
     if (self.isAccountsSDKEnabled) {
-        self.skuToken = MBXSKUToken.mapsToken;
+        self.skuToken = [MBXSKUToken tokenForSKUID:MBXAccountsSKUIDMaps type:MBXAccountsSKUTypeUser];
     }
 
 #endif
@@ -131,7 +131,7 @@ static BOOL _MGLAccountsSDKEnabled;
 + (NSString *)skuToken {
     if (MGLAccountManager.isAccountsSDKEnabled) {
         return [MGLAccountManager.sharedManager isSKUTokenExpired] ?
-            MBXSKUToken.mapsToken :
+            [MBXSKUToken tokenForSKUID:MBXAccountsSKUIDMaps type:MBXAccountsSKUTypeUser] :
             MGLAccountManager.sharedManager.skuToken;
     }
     else {

platform/ios/src/MGLMapboxEvents.m

@@ -146,7 +146,7 @@ static NSString * const MGLVariableGeofence = @"VariableGeofence";
         }
 
         if (MGLAccountManager.isAccountsSDKEnabled) {
-            [[self sharedInstance] eventsManager].skuId = MBXAccountsMapsSKUIDMaps;
+            [[self sharedInstance] eventsManager].skuId = MBXAccountsSKUIDMaps;
         }
         
         [self flush];

platform/ios/vendor/mapbox-accounts-ios/MBXSKUToken.h

@@ -2,13 +2,26 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *const MBXAccountsMapsSKUIDMaps;
-extern NSString *const MBXAccountsNavigationSKUIDMaps;
+typedef NSString *MBXAccountsSKUID NS_TYPED_ENUM;
+FOUNDATION_EXTERN const MBXAccountsSKUID MBXAccountsSKUIDMaps;
+FOUNDATION_EXTERN const MBXAccountsSKUID MBXAccountsSKUIDNavigation;
+
+typedef NS_ENUM(NSInteger, MBXAccountsSKUType) {
+    MBXAccountsSKUTypeUser,
+    MBXAccountsSKUTypeSession
+};
 
 @interface MBXSKUToken : NSObject
 
-@property (class, nonatomic, readonly) NSString *mapsToken;
-@property (class, nonatomic, readonly) NSString *navigationToken;
+/**
+ Generates a token for the given identifier and type.
+ 
+ @param skuId   The sku identifier, e.g. maps or navigation.
+ @param type    The type of token, e.g. user or session.
+ 
+ @return A SKU token for use with API requests.
+ */
++ (NSString *)tokenForSKUID:(MBXAccountsSKUID)skuId type:(MBXAccountsSKUType)type NS_SWIFT_NAME(token(for:type:));
 
 @end