Change many border widths from 1 to hairlineWidth (#4294)

* feed items

* update some more

* moar

* profile card

* composer and notifications

* settings screen

* remove border from first item in feeds

* remove border from first item in feeds

* more removal of top border

* fix flatlist rendering

* oops

* scroll to top fab

* a.border

* centeredview/list

* placeholder

* web sidebar

* search posts

* feeds list

* user lists

* list header

* account list width 1

* hide top border feedgens

* same for lists

* fix tab bar web desktop

* wait...

* show the border on desktop web

* fix lists

* fix lists

* round

src/view/com/lists/ProfileLists.tsx

@@ -1,6 +1,7 @@
 import React from 'react'
 import {
   findNodeHandle,
+  ListRenderItemInfo,
   StyleProp,
   StyleSheet,
   View,
@@ -138,12 +139,10 @@ export const ProfileLists = React.forwardRef<SectionRef, ProfileListsProps>(
     // =
 
     const renderItemInner = React.useCallback(
-      ({item}: {item: any}) => {
+      ({item, index}: ListRenderItemInfo<any>) => {
         if (item === EMPTY) {
           return (
-            <View
-              testID="listsEmpty"
-              style={[{padding: 18, borderTopWidth: 1}, pal.border]}>
+            <View testID="listsEmpty" style={[{padding: 18}, pal.border]}>
               <Text style={pal.textLight}>
                 <Trans>You have no lists.</Trans>
               </Text>
@@ -173,6 +172,7 @@ export const ProfileLists = React.forwardRef<SectionRef, ProfileListsProps>(
             list={item}
             testID={`list-${item.name}`}
             style={styles.item}
+            noBorder={index === 0}
           />
         )
       },