feat(ui) : dimensions par défaut du bouton 180x38

MalioButton : w-[180px] / h-[38px] (étaient w-[200px] / h-[40px])

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/components/malio/button/Button.test.ts

@@ -162,8 +162,8 @@ describe('MalioButton', () => {
   it('applies correct dimensions', () => {
     const wrapper = mountComponent()
 
-    expect(wrapper.get('button').classes()).toContain('w-[200px]')
-    expect(wrapper.get('button').classes()).toContain('h-[40px]')
+    expect(wrapper.get('button').classes()).toContain('w-[180px]')
+    expect(wrapper.get('button').classes()).toContain('h-[38px]')
   })
 
   it('applies font styles', () => {

app/components/malio/button/Button.vue

@@ -84,7 +84,7 @@ const variantClasses = computed(() => {
 
 const mergedButtonClass = computed(() =>
   twMerge(
-    'inline-flex w-[200px] h-[40px] items-center justify-center gap-1 p-[10px] rounded-md text-base font-bold leading-[150%] transition-colors duration-150 focus:outline-none focus-visible:ring-2 focus-visible:ring-m-primary/50',
+    'inline-flex w-[180px] h-[38px] items-center justify-center gap-1 p-[10px] rounded-md text-base font-bold leading-[150%] transition-colors duration-150 focus:outline-none focus-visible:ring-2 focus-visible:ring-m-primary/50',
     variantClasses.value,
     props.buttonClass,
   ),