Merge branch 'russell/migrate-ide-commit-sidebar-tooltip' into 'master'

Migrate tooltip component to GitLab UI’s tooltip

See merge request gitlab-org/gitlab!45617

app/assets/javascripts/ide/components/commit_sidebar/list_item.vue

 <script>
 import { mapActions } from 'vuex';
-import { GlIcon } from '@gitlab/ui';
-import tooltip from '~/vue_shared/directives/tooltip';
+import { GlIcon, GlTooltipDirective } from '@gitlab/ui';
 import FileIcon from '~/vue_shared/components/file_icon.vue';
 import { viewerTypes } from '../../constants';
 import getCommitIconMap from '../../commit_icon';
@@ -12,7 +11,7 @@ export default {
     FileIcon,
   },
   directives: {
-    tooltip,
+    GlTooltip: GlTooltipDirective,
   },
   props: {
     file: {
@@ -77,7 +76,7 @@ export default {
 <template>
   <div class="multi-file-commit-list-item position-relative">
     <div
-      v-tooltip
+      v-gl-tooltip
       :title="tooltipTitle"
       :class="{
         'is-active': isActive,