Refactor Translations for Autofix Help Text

This commit refactors the dealing with translations
for the Autofix help Text on the Autofix Indicator
in the Vulnerability List, this feature is currently hidden
behind the Feature Flag
secure_vulnerability_autofix_indicator

ee/app/assets/javascripts/security_dashboard/components/auto_fix_help_text.vue

 <script>
 import { GlBadge, GlPopover, GlIcon } from '@gitlab/ui';
+import { s__ } from '~/locale';
 
 const ICONCOLOR = {
   opened: 'gl-text-green-500',
@@ -14,6 +15,9 @@ const ICON = {
 };
 
 export default {
+  i18n: {
+    AUTO_FIX: s__('AutoRemediation|Auto-fix'),
+  },
   components: {
     GlBadge,
     GlIcon,
@@ -37,6 +41,7 @@ export default {
 </script>
 
 <template>
+  <!-- eslint-disable @gitlab/vue-require-i18n-strings -->
   <div ref="popover" data-testid="vulnerability-solutions-bulb">
     <gl-badge ref="badge" variant="neutral" icon="merge-request" />
     <gl-popover
@@ -66,9 +71,9 @@ export default {
               }}<span
                 v-if="mergeRequest.securityAutoFix"
                 data-testid="vulnerability-solutions-popover-link-autofix"
-                >{{ s__('AutoRemediation|: Auto-fix') }}</span
-              ></span
-            >
+                >{{ `: ${$options.i18n.AUTO_FIX}` }}</span
+              >
+            </span>
           </a>
         </li>
       </ul>

locale/gitlab.pot

@@ -4184,7 +4184,7 @@ msgstr ""
 msgid "AutoRemediation|%{mrsCount} ready for review"
 msgstr ""
 
-msgid "AutoRemediation|: Auto-fix"
+msgid "AutoRemediation|Auto-fix"
 msgstr ""
 
 msgid "AutoRemediation|Auto-fix solutions"