Update admonition component (#9068)

* update admonition component

* fix linting, adominition alighment

* design tweak

* edge cases for admonition, update storybook

* Update src/components/Admonition.tsx

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

* fix mobile version

* change button style

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

src/screens/Settings/AppPasswords.tsx

@@ -195,7 +195,7 @@ function AppPasswordCard({
       </View>
       {appPassword.privileged && (
         <View style={[a.flex_row, a.gap_sm, a.align_center, a.mt_md]}>
-          <WarningIcon style={[{color: colors.warning[t.scheme]}]} />
+          <WarningIcon style={[{color: colors.warning}]} />
           <Text style={t.atoms.text_contrast_high}>
             <Trans>Allows access to direct messages</Trans>
           </Text>