Add copy for Jira issues integration

To GitLab issues empty state

app/views/shared/empty_states/_issues.html.haml

@@ -46,6 +46,16 @@
 
             - if show_import_button
               = render 'projects/issues/import_csv/button', type: :text
+        %hr
+        %p.gl-text-center.gl-mb-0
+          %strong
+            = s_('JiraService|Using Jira for issue tracking?')
+        %p.gl-text-center.gl-mb-0
+          - jira_docs_link_url = help_page_url('user/project/integrations/jira', anchor: 'view-jira-issues-premium')
+          - jira_docs_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: jira_docs_link_url }
+          = html_escape(s_('JiraService|%{jira_docs_link_start}Enable the Jira integration%{jira_docs_link_end} to view your Jira issues in GitLab.')) % { jira_docs_link_start: jira_docs_link_start.html_safe, jira_docs_link_end: '</a>'.html_safe }
+        %p.gl-text-center.gl-mb-0
+          = s_('JiraService|This feature requires a Premium plan.')
 
       - else
         %h4.text-center= _("There are no issues to show")

changelogs/unreleased/229358-empty-state-for-issues-should-mention-jira-as-an-option.yml

+---
+title: Add copy for Jira issues integration to GitLab issues empty state
+merge_request: 38586
+author:
+type: changed

locale/gitlab.pot

@@ -13490,6 +13490,9 @@ msgstr ""
 msgid "JiraService| on branch %{branch_link}"
 msgstr ""
 
+msgid "JiraService|%{jira_docs_link_start}Enable the Jira integration%{jira_docs_link_end} to view your Jira issues in GitLab."
+msgstr ""
+
 msgid "JiraService|%{user_link} mentioned this issue in %{entity_link} of %{project_link}%{branch}:{quote}%{entity_message}{quote}"
 msgstr ""
 
@@ -13532,6 +13535,9 @@ msgstr ""
 msgid "JiraService|Password or API token"
 msgstr ""
 
+msgid "JiraService|This feature requires a Premium plan."
+msgstr ""
+
 msgid "JiraService|Transition ID(s)"
 msgstr ""
 
@@ -13547,6 +13553,9 @@ msgstr ""
 msgid "JiraService|Username or Email"
 msgstr ""
 
+msgid "JiraService|Using Jira for issue tracking?"
+msgstr ""
+
 msgid "JiraService|View Jira issues in GitLab"
 msgstr ""