LLS Sheet implementation (#5420)

* Add LiveLocationSheet and refactor existing views to share code

* Implement logic for highlighting a specific LLS from a user once selected in the sheet

* Updated tests, project and added new previews for the LLS sheet.

# Conflicts:
#	PreviewTests/Sources/__Snapshots__/PreviewTests/liveLocationRoomTimelineView.Bubbles-iPad-pseudo.png
#	PreviewTests/Sources/__Snapshots__/PreviewTests/liveLocationRoomTimelineView.Bubbles-iPhone-pseudo.png

* add Equatable conformance to CLLocationCoordinate2D

ElementX/Sources/Other/SwiftUI/Views/StopButton.swift

@@ -0,0 +1,23 @@
+//
+// Copyright 2026 Element Creations Ltd.
+//
+// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+// Please see LICENSE files in the repository root for full details.
+//
+
+import Compound
+import SwiftUI
+
+struct StopButton: View {
+    let stopAction: () -> Void
+    
+    var body: some View {
+        Button { stopAction() } label: {
+            CompoundIcon(\.stop, size: .small, relativeTo: .compound.bodySMSemibold)
+                .foregroundStyle(.compound.iconOnSolidPrimary)
+                .padding(8)
+                .background(Color.compound.bgCriticalPrimary, in: Circle())
+                .accessibilityLabel(L10n.actionStop)
+        }
+    }
+}