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/screens/Search/components/ModuleHeader.tsx

@@ -93,7 +93,11 @@ export function Icon({
 
 export function TitleText({style, ...props}: TextProps) {
   return (
-    <Text style={[a.font_bold, a.flex_1, a.text_xl, style]} emoji {...props} />
+    <Text
+      style={[a.font_semi_bold, a.flex_1, a.text_xl, style]}
+      emoji
+      {...props}
+    />
   )
 }