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/Login/PasswordUpdatedForm.tsx

@@ -19,7 +19,7 @@ export const PasswordUpdatedForm = ({
     <FormContainer
       testID="passwordUpdatedForm"
       style={[a.gap_2xl, !gtMobile && a.mt_5xl]}>
-      <Text style={[a.text_3xl, a.font_bold, a.text_center]}>
+      <Text style={[a.text_3xl, a.font_semi_bold, a.text_center]}>
         <Trans>Password updated!</Trans>
       </Text>
       <Text style={[a.text_center, a.mx_auto, {maxWidth: '80%'}]}>