style(admin): update card width classes from min-w to max-w on profile and settings pages

- replace `sm:min-w-3/5` with `lg:max-w-4/5` on all profile page cards
- replace `min-w-3/5` with `w-full lg:max-w-4/5` on settings page cards

src/features/admin/pages/SettingsPage.client.js

@@ -38,7 +38,7 @@ const SettingsPage = ({ appConfig = {} }) => {
                 <TabNav tabs={TABS} activeTab={activeTab} onTabChange={setActiveTab} />
 
                 {activeTab === 'general' && (
-                    <Card title="Informations générales" className='min-w-3/5'>
+                    <Card title="Informations générales" className='w-full lg:max-w-4/5'>
                         <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                             <Input
                                 label="Nom du site"
@@ -70,7 +70,7 @@ const SettingsPage = ({ appConfig = {} }) => {
                 )}
 
                 {activeTab === 'appearance' && (
-                    <Card title="Thème" className='min-w-3/5'>
+                    <Card title="Thème" className='w-full lg:max-w-4/5'>
                         <div className="max-w-xs">
                             <Select
                                 label="Thème de l'interface"