Use consistent avatar shape/defaults for labelers (#3257)

* Add type: labeler to easy spots

* Search and ProfileCard

* Filter out of suggested follows

* ComposeReplyTo

* PReviewable avatar in posts

* Lists

* PostMeta

* Notifications

* Autocomplete

* Straggler

* Bump sdk

src/view/com/composer/text-input/mobile/Autocomplete.tsx

@@ -78,7 +78,11 @@ export function Autocomplete({
                   accessibilityLabel={`Select ${item.handle}`}
                   accessibilityHint="">
                   <View style={styles.avatarAndHandle}>
-                    <UserAvatar avatar={item.avatar ?? null} size={24} />
+                    <UserAvatar
+                      avatar={item.avatar ?? null}
+                      size={24}
+                      type={item.associated?.labeler ? 'labeler' : 'user'}
+                    />
                     <Text type="md-medium" style={pal.text}>
                       {displayName}
                     </Text>

src/view/com/composer/text-input/web/Autocomplete.tsx

@@ -175,7 +175,11 @@ const MentionList = forwardRef<MentionListRef, SuggestionProps>(
                   }}
                   accessibilityRole="button">
                   <View style={styles.avatarAndDisplayName}>
-                    <UserAvatar avatar={item.avatar ?? null} size={26} />
+                    <UserAvatar
+                      avatar={item.avatar ?? null}
+                      size={26}
+                      type={item.associated?.labeler ? 'labeler' : 'user'}
+                    />
                     <Text style={pal.text} numberOfLines={1}>
                       {displayName}
                     </Text>