[Neue] Font weights (#5442)

* Align all font weights

* Only load necessary fonts

* Also comment out from hook

src/screens/Profile/Header/DisplayName.tsx

@@ -2,9 +2,9 @@ import React from 'react'
 import {View} from 'react-native'
 import {AppBskyActorDefs, ModerationDecision} from '@atproto/api'
 
+import {sanitizeDisplayName} from '#/lib/strings/display-names'
+import {sanitizeHandle} from '#/lib/strings/handles'
 import {Shadow} from '#/state/cache/types'
-import {sanitizeDisplayName} from 'lib/strings/display-names'
-import {sanitizeHandle} from 'lib/strings/handles'
 import {atoms as a, useTheme} from '#/alf'
 import {Text} from '#/components/Typography'
 
@@ -20,7 +20,7 @@ export function ProfileHeaderDisplayName({
     <View pointerEvents="none">
       <Text
         testID="profileHeaderDisplayName"
-        style={[t.atoms.text, a.text_4xl, a.self_start, {fontWeight: '500'}]}>
+        style={[t.atoms.text, a.text_4xl, a.self_start, {fontWeight: '600'}]}>
         {sanitizeDisplayName(
           profile.displayName || sanitizeHandle(profile.handle),
           moderation.ui('displayName'),