Migrate to @bsky.app/alf package (#9030)

* Add storybook shortcut in dev

* Migrate to alg pkg

* Migrate font_bold to new font_semi_bold

* Migrate font_heavy to font_bold

* Fix old theme refs

* Remove leading util

* Bump

* Revert "Add storybook shortcut in dev"

This reverts commit 7a86195c77fb5d449c7782e64ebabb6addfab919.

* Remove alf script

* Adjust font scale

* Bump

* Bump pkg

* Migrate values from conflicts

* Create default themes outside react

* Use built-in alf utils

* Migrate old font styles

* Remove unused tokens

* Move theme creation to more appropriate file

* Update button colors

* Adjust TextField colors, line heights

src/components/PostControls/PostControlButton.tsx

@@ -128,7 +128,12 @@ export function PostControlButtonText({style, ...props}: TextProps) {
 
   return (
     <Text
-      style={[color, big ? a.text_md : a.text_sm, active && a.font_bold, style]}
+      style={[
+        color,
+        big ? a.text_md : a.text_sm,
+        active && a.font_semi_bold,
+        style,
+      ]}
       {...props}
     />
   )

src/components/PostControls/RepostButton.tsx

@@ -157,7 +157,7 @@ let RepostButtonDialogInner = ({
             variant="ghost"
             color="primary">
             <Repost size="lg" fill={t.palette.primary_500} />
-            <Text style={[a.font_bold, a.text_xl]}>
+            <Text style={[a.font_semi_bold, a.text_xl]}>
               {isReposted ? (
                 <Trans>Remove repost</Trans>
               ) : (
@@ -188,7 +188,7 @@ let RepostButtonDialogInner = ({
             />
             <Text
               style={[
-                a.font_bold,
+                a.font_semi_bold,
                 a.text_xl,
                 embeddingDisabled && t.atoms.text_contrast_low,
               ]}>

src/components/PostControls/ShareMenu/RecentChats.tsx

@@ -203,7 +203,7 @@ function NoConvos() {
           a.text_sm,
           t.atoms.text_contrast_high,
           a.text_center,
-          a.font_bold,
+          a.font_semi_bold,
         ]}>
         <Trans>Start a conversation, and it will appear here.</Trans>
       </Text>