fix: drawer footer (#57)

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

## Description de la PR

## Modification du .env

## Check list

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

---------

Co-authored-by: THOLOT DECHENE Matthieu <matthieu@yuno.malio.fr>
Co-authored-by: matthieu <matthieu@yuno.malio.fr>
Reviewed-on: #57
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

app/components/malio/drawer/Drawer.vue

@@ -64,13 +64,13 @@
             data-test="body"
           >
             <slot />
-            <div
-              v-if="$slots.footer"
-              :class="footerClass"
-              data-test="footer"
-            >
-              <slot name="footer" />
-            </div>
+          </div>
+          <div
+            v-if="$slots.footer"
+            :class="twMerge('flex shrink-0 items-center gap-3 px-5 py-4', footerClass)"
+            data-test="footer"
+          >
+            <slot name="footer" />
           </div>
         </div>
       </div>