Correct invite email link, and make contact form public.

Author: MelissaAutumn

backend/src/appointment/templates/email/includes/base.jinja2

@@ -54,9 +54,12 @@
   {{ l10n('mail-brand-reply-hint-attendee-info', { 'name': name }, lang if lang else None)|safe }}
   <br/><br/>
 {% endif %}
+{# Negative because it's on every email except for one. #}
+{% if not hide_contact_form_url_hint %}
 {% set link = '<a href="%(url)s">%(label)s</a>'|format(url=homepage_url + '/contact', label=l10n('mail-brand-contact-form', lang=lang if lang else None)) %}
   {{ l10n('mail-brand-reply-hint', {'contact_form_link': link}, lang if lang else None)|safe }}
 </div>
+{% endif %}
 {% include './includes/footer.jinja2' %}
 </body>
 </html>

backend/src/appointment/templates/email/new_account.jinja2

@@ -1,5 +1,6 @@
 {% extends "includes/base.jinja2" %}
 {% set heading = '<br>'.join(l10n('new-account-mail-html-heading', lang=lang if lang else None).split("\n")) %}
+{% set hide_contact_form_url_hint = True %}
 
 {% block information %}
   <div style="color: {{ colour_text_base }}; text-align: center;">
@@ -33,8 +34,9 @@
         "
       >{{ l10n('new-account-mail-action', lang=lang if lang else None) }}</a>
     </p>
+    {% set link = '<a href="%(url)s">%(label)s</a>'|format(url=homepage_url + '/contact', label=l10n('mail-brand-contact-form', lang=lang if lang else None)) %}
     <p style="color: {{ colour_icon_secondary }}; font-weight: 400; font-size: 10px; line-height: 12px; margin: 0;">
-      {{ l10n('mail-brand-reply-hint', lang=lang if lang else None) }}
+      {{ l10n('mail-brand-reply-hint', {'contact_form_link': link}, lang if lang else None)|safe }}
     </p>
   </div>
 {% endblock %}

frontend/src/router.ts

@@ -133,6 +133,9 @@ const routes: RouteRecordRaw[] = [
     path: '/contact',
     name: 'contact',
     component: ContactView,
+    meta: {
+      isPublic: true,
+    },
   },
   {
     path: '/report-bug',