Replace getAgent() with reading agent (#4243)

* Replace getAgent() with agent

* Replace {agent} with agent

src/lib/api/feed/home.ts

@@ -27,7 +27,7 @@ export const FALLBACK_MARKER_POST: AppBskyFeedDefs.FeedViewPost = {
 }
 
 export class HomeFeedAPI implements FeedAPI {
-  getAgent: () => BskyAgent
+  agent: BskyAgent
   following: FollowingFeedAPI
   discover: CustomFeedAPI
   usingDiscover = false
@@ -36,24 +36,24 @@ export class HomeFeedAPI implements FeedAPI {
 
   constructor({
     userInterests,
-    getAgent,
+    agent,
   }: {
     userInterests?: string
-    getAgent: () => BskyAgent
+    agent: BskyAgent
   }) {
-    this.getAgent = getAgent
-    this.following = new FollowingFeedAPI({getAgent})
+    this.agent = agent
+    this.following = new FollowingFeedAPI({agent})
     this.discover = new CustomFeedAPI({
-      getAgent,
+      agent,
       feedParams: {feed: PROD_DEFAULT_FEED('whats-hot')},
     })
     this.userInterests = userInterests
   }
 
   reset() {
-    this.following = new FollowingFeedAPI({getAgent: this.getAgent})
+    this.following = new FollowingFeedAPI({agent: this.agent})
     this.discover = new CustomFeedAPI({
-      getAgent: this.getAgent,
+      agent: this.agent,
       feedParams: {feed: PROD_DEFAULT_FEED('whats-hot')},
       userInterests: this.userInterests,
     })