fix: multi-select (#91)

| 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>
Reviewed-on: #91
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

app/components/malio/select/SelectCheckbox.test.ts

@@ -7,6 +7,7 @@ type Option = {
   label: string
   value: string | number
   color?: string
+  textColor?: string
 }
 
 type SelectCheckboxProps = {
@@ -441,4 +442,23 @@ describe('MalioSelectCheckbox', () => {
     expect(tag.classes()).toContain('bg-m-bg')
     expect(tag.attributes('style')).toBeFalsy()
   })
+
+  it('applique la couleur de texte fournie par l’option', () => {
+    const wrapper = mount(SelectCheckboxForTest, {
+      props: {modelValue: ['fr'], options: [{label: 'France', value: 'fr', textColor: '#ffffff'}], displayTag: true},
+    })
+
+    const tag = wrapper.findAll('span.inline-flex')[0]
+    expect(tag.attributes('style')).toContain('color')
+  })
+
+  it('n’applique pas la couleur de texte custom en disabled (reste grisé)', () => {
+    const wrapper = mount(SelectCheckboxForTest, {
+      props: {modelValue: ['fr'], options: [{label: 'France', value: 'fr', textColor: '#ffffff'}], displayTag: true, disabled: true},
+    })
+
+    const tag = wrapper.findAll('span.inline-flex')[0]
+    expect(tag.classes()).toContain('text-black/60')
+    expect(tag.attributes('style') ?? '').not.toContain('color')
+  })
 })