Update translations to simplify link

Since the user reference is a dynamic string, it does not
need to be wrapped as a link inside the translation.

app/views/jira_connect/subscriptions/index.html.haml

@@ -3,8 +3,8 @@
 
 .jira-connect-user
   - if current_user
-    - user_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: user_path(current_user) }
-    = _('Signed in to GitLab as %{user_link_start}%{username}%{user_link_end}').html_safe % { user_link_start: user_link_start, username: current_user.to_reference, user_link_end: '</a>'.html_safe }
+    - user_link = link_to(current_user.to_reference, user_path(current_user), target: '_blank', rel: 'noopener noreferrer')
+    = _('Signed in to GitLab as %{user_link}').html_safe % { user_link: user_link }
   - elsif @subscriptions.present?
     = link_to _('Sign in to GitLab'), jira_connect_users_path, target: '_blank', rel: 'noopener noreferrer', class: 'js-jira-connect-sign-in'
 

app/views/jira_connect/users/show.html.haml

 .jira-connect-users-container.gl-text-center
-  - user_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: user_path(current_user) }
-  %h2= _('You are signed into GitLab as %{user_link_start}%{username}%{user_link_end}.').html_safe % { user_link_start: user_link_start, username: current_user.to_reference, user_link_end: '</a>'.html_safe }
+  - user_link = link_to(current_user.to_reference, user_path(current_user), target: '_blank', rel: 'noopener noreferrer')
+  %h2= _('You are signed into GitLab as %{user_link}').html_safe % { user_link: user_link }
 
   %p= s_('Integrations|You can now close this window and return to the GitLab for Jira application.')
 

locale/gitlab.pot

@@ -24179,7 +24179,7 @@ msgstr ""
 msgid "Signed in"
 msgstr ""
 
-msgid "Signed in to GitLab as %{user_link_start}%{username}%{user_link_end}"
+msgid "Signed in to GitLab as %{user_link}"
 msgstr ""
 
 msgid "Signed in with %{authentication} authentication"
@@ -29734,7 +29734,7 @@ msgstr ""
 msgid "You are receiving this message because you are a GitLab administrator for %{url}."
 msgstr ""
 
-msgid "You are signed into GitLab as %{user_link_start}%{username}%{user_link_end}."
+msgid "You are signed into GitLab as %{user_link}"
 msgstr ""
 
 msgid "You are trying to upload something other than an image. Please upload a .png, .jpg, .jpeg, .gif, .bmp, .tiff or .ico."