Show own location in map views (#7375)

* show own location on static sharing

* show own location on live sharing

* add tests and changelog

* check location authorisation, fix center to current user location button

* it moves request to LocationManager in proper service

* add static location viewer service

RiotSwiftUI/Modules/LocationSharing/StaticLocationSharingViewer/Service/MatrixSDK/StaticLocationSharingViewerService.swift

@@ -0,0 +1,32 @@
+// 
+// Copyright 2023 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import CoreLocation
+import Foundation
+
+class StaticLocationSharingViewerService: StaticLocationSharingViewerServiceProtocol {
+    
+    // MARK: Private
+    
+    private let locationManager = CLLocationManager()
+    
+    // MARK: Public
+    
+    func requestAuthorizationIfNeeded() -> Bool {
+        locationManager.requestAuthorizationIfNeeded()
+    }
+}
+