fix: component style (#80)

| Numéro du ticket | Titre du ticket |
|------------------|-----------------|
|                  |                 |

## Description de la PR

## Modification du .env

## Check list

- [ ] Pas de régression
- [ ] TU/TI/TF rédigée
- [ ] TU/TI/TF OK
- [ ] CHANGELOG modifié

---------

Co-authored-by: admin malio <malio@yuno.malio.fr>
Co-authored-by: THOLOT DECHENE Matthieu <matthieu@yuno.malio.fr>
Co-authored-by: matthieu <matthieu@yuno.malio.fr>
Reviewed-on: #80
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

app/components/malio/input/InputEmail.test.ts

@@ -339,12 +339,10 @@ describe('MalioInputEmail', () => {
     expect(wrapper.emitted('add')).toHaveLength(1)
   })
 
-  it('does not emit add when disabled', async () => {
+  it('hides the add button when disabled', () => {
     const wrapper = mountComponent({addable: true, disabled: true})
 
-    await wrapper.get('[data-test="add-button"]').trigger('click')
-
-    expect(wrapper.emitted('add')).toBeUndefined()
+    expect(wrapper.find('[data-test="add-button"]').exists()).toBe(false)
   })
 
   it('does not emit add when readonly', async () => {
@@ -355,12 +353,6 @@ describe('MalioInputEmail', () => {
     expect(wrapper.emitted('add')).toBeUndefined()
   })
 
-  it('disables add button when disabled', () => {
-    const wrapper = mountComponent({addable: true, disabled: true})
-
-    expect(wrapper.get('[data-test="add-button"]').attributes('disabled')).toBeDefined()
-  })
-
   it('add button is not natively disabled in readonly (onAdd guard blocks the action)', () => {
     const wrapper = mountComponent({addable: true, readonly: true})