Update handling of join link previews (#10798)

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

bskyogcard/pnpm-lock.yaml

@@ -208,8 +208,8 @@ importers:
   .:
     dependencies:
       '@atproto/api':
-        specifier: 0.20.6
-        version: 0.20.6
+        specifier: 0.20.11
+        version: 0.20.11
       '@atproto/common':
         specifier: ^0.6.1
         version: 0.6.1
@@ -259,8 +259,8 @@ importers:
 
 packages:
 
-  '@atproto/api@0.20.6':
-    resolution: {integrity: sha512-WnFPcUl+qZdXmt27+Tg93BDIvBt/WpXfLIiBzBTp3ms9aszM5hAsfc7G8KEsnsmnRvcm0xRfiKEjIt5FxTKdYg==}
+  '@atproto/api@0.20.11':
+    resolution: {integrity: sha512-1NoVJpBDAdotxo1iMZdMd75JstpdKWgBYOnxfVD4m+52bRjgU4cFg3EOGNUognZntFgL/bIHyEgyN7SJWVf6Ig==}
     engines: {node: '>=22'}
 
   '@atproto/common-web@0.5.0':
@@ -1154,7 +1154,7 @@ packages:
 
 snapshots:
 
-  '@atproto/api@0.20.6':
+  '@atproto/api@0.20.11':
     dependencies:
       '@atproto/common-web': 0.5.0
       '@atproto/lexicon': 0.7.1