[API Node] Add localizations for template workflow descriptions (#3769)

Co-authored-by: github-actions <github-actions@github.com>

src/stores/workflowTemplatesStore.ts

@@ -57,19 +57,63 @@ export const useWorkflowTemplatesStore = defineStore(
         return category
       })
 
+    /**
+     * Add localization fields to a template.
+     */
+    const addLocalizedFieldsToTemplate = (
+      template: TemplateInfo,
+      categoryTitle: string
+    ) => ({
+      ...template,
+      localizedTitle: st(
+        `templateWorkflows.template.${normalizeI18nKey(categoryTitle)}.${normalizeI18nKey(template.name)}`,
+        template.title ?? template.name
+      ),
+      localizedDescription: st(
+        `templateWorkflows.templateDescription.${normalizeI18nKey(categoryTitle)}.${normalizeI18nKey(template.name)}`,
+        template.description
+      )
+    })
+
+    /**
+     * Add localization fields to all templates in a list of templates.
+     */
+    const localizeTemplateList = (
+      templates: TemplateInfo[],
+      categoryTitle: string
+    ) =>
+      templates.map((template) =>
+        addLocalizedFieldsToTemplate(template, categoryTitle)
+      )
+
+    /**
+     * Add localization fields to a template category and all its constituent templates.
+     */
+    const localizeTemplateCategory = (templateCategory: WorkflowTemplates) => ({
+      ...templateCategory,
+      localizedTitle: st(
+        `templateWorkflows.category.${normalizeI18nKey(templateCategory.title)}`,
+        templateCategory.title ?? templateCategory.moduleName
+      ),
+      templates: localizeTemplateList(
+        templateCategory.templates,
+        templateCategory.title
+      )
+    })
+
     const groupedTemplates = computed<TemplateGroup[]>(() => {
       const allTemplates = [
-        ...sortCategoryTemplates(coreTemplates.value).map((template) => ({
-          ...template,
-          title: st(
-            `templateWorkflows.category.${normalizeI18nKey(template.title)}`,
-            template.title ?? template.moduleName
-          )
-        })),
+        ...sortCategoryTemplates(coreTemplates.value).map(
+          localizeTemplateCategory
+        ),
         ...Object.entries(customTemplates.value).map(
           ([moduleName, templates]) => ({
             moduleName,
             title: moduleName,
+            localizedTitle: st(
+              `templateWorkflows.category.${normalizeI18nKey(moduleName)}`,
+              moduleName
+            ),
             templates: templates.map((name) => ({
               name,
               mediaType: 'image',