Lex refactor fixes (#368)

* Fix: handle validation failures correctly in feed-view

* Fix: convert the off-spec feed view to lex objects

* Fix to fetching all follows during init

* Bump @atproto/api@0.2.1

* Fix: properly group together like notifications

* 1.12

src/state/models/cache/my-follows.ts

@@ -57,6 +57,7 @@ export class MyFollowsCache {
         await this.rootStore.agent.app.bsky.graph.follow.list({
           repo: this.rootStore.me.did,
           rkeyStart,
+          reverse: true,
         })
       records = records.concat(res.records)
       rkeyStart = res.cursor