Show HTML pages in a task view beside the transcript

mac/Sources/Byre/Store.swift

@@ -88,6 +88,7 @@ final class Store {
     let paneFocus: PaneFocus
     let remote: Remote
     let forwards: Forwards
+    let pages: Pages
 
     private var taskFeeds: [String: Feed] = [:]
     @ObservationIgnored private var historyLoads: Set<ObjectIdentifier> = []
@@ -102,10 +103,11 @@ final class Store {
     let changesMemory = ChangesMemory()
     @ObservationIgnored private var localSends: [String: LocalSends] = [:]
 
-    init(api: API, images: ImageDrafts, forwards: Forwards) {
+    init(api: API, images: ImageDrafts, forwards: Forwards, pages: Pages) {
         self.api = api
         self.images = images
         self.forwards = forwards
+        self.pages = pages
         leadFeed = Feed(shown: { true })
         paneFocus = PaneFocus(api: api)
         remote = Remote(api: api)