chore(l10n): update pot file (#163)

Author: pressbooks-ops

languages/pressbooks-cas-sso.pot

@@ -9,7 +9,7 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"POT-Creation-Date: 2024-05-08T18:12:34+00:00\n"
+"POT-Creation-Date: 2024-05-08T18:20:55+00:00\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "X-Generator: WP-CLI 2.10.0\n"
 "X-Domain: pressbooks-cas-sso\n"