fix: readonly component style + TabList + required component (#61)

| 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: THOLOT DECHENE Matthieu <matthieu@yuno.malio.fr>
Co-authored-by: matthieu <matthieu@yuno.malio.fr>
Reviewed-on: #61
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

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

@@ -24,6 +24,7 @@ type InputAmountProps = {
   iconPosition?: 'left' | 'right'
   iconSize?: string | number
   iconColor?: string
+  reserveMessageSpace?: boolean
 }
 
 const InputAmountForTest = InputAmount as DefineComponent<InputAmountProps>
@@ -174,4 +175,59 @@ describe('MalioInputAmount', () => {
 
     expect(wrapper.get('[data-test="icon"]').classes()).toContain('text-black')
   })
+
+  it('affiche l\'astérisque quand required est vrai', () => {
+    const wrapper = mountInputAmount({label: 'Champ', required: true})
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(true)
+  })
+
+  it('n\'affiche pas l\'astérisque par défaut', () => {
+    const wrapper = mountInputAmount({label: 'Champ'})
+    expect(wrapper.find('[data-test="required-mark"]').exists()).toBe(false)
+  })
+
+  it('readonly : bordure noire même vide, pas de grow/bleu', () => {
+    const wrapper = mountInputAmount({label: 'Champ', readonly: true})
+    const field = wrapper.get('input')
+    expect(field.classes()).toContain('border-black')
+    expect(field.classes()).not.toContain('border-m-muted')
+    expect(field.classes()).not.toContain('focus:border-m-primary')
+    expect(field.classes()).not.toContain('grow-height')
+  })
+
+  it('readonly vide : label gris, pas de bleu', () => {
+    const wrapper = mountInputAmount({label: 'Champ', readonly: true})
+    expect(wrapper.get('label').classes()).not.toContain('peer-focus:text-m-primary')
+    expect(wrapper.get('label').classes()).toContain('text-m-muted')
+  })
+
+  it('readonly vide : icône en text-m-muted', () => {
+    const wrapper = mountInputAmount({label: 'Champ', readonly: true})
+    expect(wrapper.get('[data-test="icon"]').classes()).toContain('text-m-muted')
+  })
+
+  it('readonly rempli : label noir et icône noire', () => {
+    const wrapper = mountInputAmount({label: 'Champ', readonly: true, modelValue: '12.50'})
+    expect(wrapper.get('label').classes()).toContain('text-black')
+    expect(wrapper.get('[data-test="icon"]').classes()).toContain('text-black')
+  })
+
+  it('réserve l’espace message par défaut même sans message', () => {
+    const wrapper = mountInputAmount({label: 'Champ'})
+    const msg = wrapper.find('[id$="-describedby"]')
+    expect(msg.exists()).toBe(true)
+    expect(msg.classes()).toContain('min-h-[1rem]')
+  })
+
+  it('reserveMessageSpace=false sans message : pas de ligne réservée', () => {
+    const wrapper = mountInputAmount({label: 'Champ', reserveMessageSpace: false})
+    expect(wrapper.find('[id$="-describedby"]').exists()).toBe(false)
+  })
+
+  it('reserveMessageSpace=false avec message : ligne rendue sans min-h', () => {
+    const wrapper = mountInputAmount({label: 'Champ', reserveMessageSpace: false, error: 'Erreur'})
+    const msg = wrapper.find('[id$="-describedby"]')
+    expect(msg.exists()).toBe(true)
+    expect(msg.classes()).not.toContain('min-h-[1rem]')
+  })
 })