Update AtUri import to use official package with fix for usernames that start with numbers (close #414) (#418)

src/state/models/content/post-thread.ts

@@ -5,7 +5,7 @@ import {
   AppBskyFeedDefs,
   RichText,
 } from '@atproto/api'
-import {AtUri} from '../../../third-party/uri'
+import {AtUri} from '@atproto/api'
 import {RootStoreModel} from '../root-store'
 import * as apilib from 'lib/api/index'
 import {cleanError} from 'lib/strings/errors'

src/state/models/content/post.ts

@@ -1,6 +1,6 @@
 import {makeAutoObservable} from 'mobx'
 import {AppBskyFeedPost as Post} from '@atproto/api'
-import {AtUri} from '../../../third-party/uri'
+import {AtUri} from '@atproto/api'
 import {RootStoreModel} from '../root-store'
 import {cleanError} from 'lib/strings/errors'
 

src/state/models/lists/likes.ts

@@ -1,5 +1,5 @@
 import {makeAutoObservable, runInAction} from 'mobx'
-import {AtUri} from '../../../third-party/uri'
+import {AtUri} from '@atproto/api'
 import {AppBskyFeedGetLikes as GetLikes} from '@atproto/api'
 import {RootStoreModel} from '../root-store'
 import {cleanError} from 'lib/strings/errors'

src/state/models/lists/reposted-by.ts

@@ -1,5 +1,5 @@
 import {makeAutoObservable, runInAction} from 'mobx'
-import {AtUri} from '../../../third-party/uri'
+import {AtUri} from '@atproto/api'
 import {
   AppBskyFeedGetRepostedBy as GetRepostedBy,
   AppBskyActorDefs,