Wrap pipeline artifact dropdown item names

Add gl-word-break-word to pipeline artifacts dropdown items
to prevent the names being cut off at the edge

Changelog: fixed

app/assets/javascripts/pipelines/components/pipelines_list/pipeline_multi_actions.vue

@@ -110,6 +110,7 @@ export default {
       :href="artifact.path"
       rel="nofollow"
       download
+      class="gl-word-break-word"
       data-testid="artifact-item"
     >
       <gl-sprintf :message="$options.i18n.downloadArtifact">