fix: Translate "None" option in automation select (#11076)

# Pull Request Template

## Description

This PR includes a translation update for the "None" option in the
automation select for both agents and teams

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)



## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

app/javascript/dashboard/composables/useAutomationValues.js

@@ -16,7 +16,6 @@ import {
 export default function useAutomationValues() {
   const getters = useStoreGetters();
   const { t } = useI18n();
-
   const agents = useMapGetter('agents/getAgents');
   const campaigns = useMapGetter('campaigns/getAllCampaigns');
   const contacts = useMapGetter('contacts/getContacts');
@@ -61,6 +60,19 @@ export default function useAutomationValues() {
     ];
   });
 
+  /**
+   * Adds a translated "None" option to the beginning of a list
+   * @param {Array} list - The list to add "None" to
+   * @returns {Array} A new array with "None" option at the beginning
+   */
+  const addNoneToList = list => [
+    {
+      id: 'nil',
+      name: t('AUTOMATION.NONE_OPTION') || 'None',
+    },
+    ...(list || []),
+  ];
+
   /**
    * Gets the condition dropdown values for a given type.
    * @param {string} type - The type of condition.
@@ -95,6 +107,7 @@ export default function useAutomationValues() {
       slaPolicies: slaPolicies.value,
       languages,
       type,
+      addNoneToListFn: addNoneToList,
     });
   };