feat(locale/en): update english translations

kursy/locale/en/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-03-16 12:38+0000\n"
+"POT-Creation-Date: 2026-03-17 11:46+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -38,11 +38,11 @@ msgstr ""
 msgid "Logout"
 msgstr ""
 
-#: kursy/templates/header.html:12
+#: kursy/templates/header.html:12 kursy/templates/occurrence_detail.html:39
 msgid "Login"
 msgstr ""
 
-#: kursy/templates/header.html:13
+#: kursy/templates/header.html:13 kursy/templates/occurrence_detail.html:42
 msgid "Sign Up"
 msgstr ""
 
@@ -50,6 +50,39 @@ msgstr ""
 msgid "Search courses..."
 msgstr ""
 
+#: kursy/templates/occurrence_detail.html:24
+msgid ""
+"This event has already ended. Please check our calendar for upcoming events."
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:28
+msgid "You are signed up for this event. We look forward to seeing you there!"
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:31
+msgid "Cancel Sign Up"
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:37
+msgid ""
+"You need to be logged in to sign up for this event. Please log in or sign up "
+"to reserve your spot."
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:47
+msgid ""
+"This event is fully booked. Please check back later for any cancellations."
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:51
+msgid ""
+"You are not signed up for this event. Please sign up to reserve your spot."
+msgstr ""
+
+#: kursy/templates/occurrence_detail.html:53
+msgid "Sign Up for Event"
+msgstr ""
+
 #: kursy/templates/profile.html:6
 msgid "Hello, "
 msgstr ""