fix: add scroll to backup history

components/BackupList.vue

@@ -83,7 +83,7 @@ watch(() => props.folder, async (folder) => {
   loading.value = true
   try {
     const data = await $fetch<string[]>(`/api/backups?folder=${encodeURIComponent(folder)}`)
-    backups.value = data.slice(0, 5)
+    backups.value = data
   } catch (error) {
     console.error("Erreur récupération backups:", error)
     backups.value = []
@@ -124,6 +124,9 @@ watch(() => props.folder, async (folder) => {
   display: flex;
   flex-direction: column;
   gap: 0.375rem;
+  max-height: calc((2.875rem * 5) + (0.375rem * 4));
+  overflow-y: auto;
+  padding-right: 0.25rem;
 }
 
 .file-row {