feat: Enabled translation on html files in LMS [Proposal] (#21582)

* :fix:  translation fix for html files in LMS

* fix: typo in translation

* Update content.html

* Update content.html

* Update profile.html

Co-authored-by: Shivam Mishra <scmmishra@users.noreply.github.com>
Co-authored-by: Marica <maricadsouza221197@gmail.com>
diff --git a/erpnext/www/lms/index.html b/erpnext/www/lms/index.html
index ffb4419..7ce3521 100644
--- a/erpnext/www/lms/index.html
+++ b/erpnext/www/lms/index.html
@@ -45,7 +45,7 @@
 		<p class='lead'>{{ education_settings.description }}</p>
 		<p class="mt-4">
 			{% if frappe.session.user == 'Guest' %}
-				<a class="btn btn-primary btn-lg" href="'/login#signup'">Sign Up</a>
+				<a class="btn btn-primary btn-lg" href="'/login#signup'">{{_('Sign Up')}}</a>
 			{% endif %}
 		</p>
 	</div>