T1786 Add route for sponsorship confirmation

- In some cases it seems the redirect after doing a sponsorship is missing the /sponsor part in the URL. Include this as a valid URL to correctly display the page.

website_event_compassion/static/description/index.html

@@ -8,11 +8,10 @@
 
 /*
 :Author: David Goodger ([email protected])
-:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
+:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
 :Copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
-Despite the name, some widely supported CSS2 features are used.
 
 See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
 customize this style sheet.
@@ -275,7 +274,7 @@
   margin-left: 2em ;
   margin-right: 2em }
 
-pre.code .ln { color: gray; } /* line numbers */
+pre.code .ln { color: grey; } /* line numbers */
 pre.code, code { background-color: #eeeeee }
 pre.code .comment, code .comment { color: #5C6576 }
 pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
@@ -301,7 +300,7 @@
 span.pre {
   white-space: pre }
 
-span.problematic, pre.problematic {
+span.problematic {
   color: red }
 
 span.section-subtitle {

website_sponsorship/controllers/main.py

@@ -136,6 +136,8 @@ def child_sponsor_form(self, child, **kwargs):
             "/child/<string(length=11):child_ref>-<int:child_id>/"
             "sponsor/confirmation",
             "/child/<int:child_id>/sponsor/confirmation",
+            "/child/<string(length=11):child_ref>-<int:child_id>/confirmation",
+            "/child/<int:child_id>/confirmation",
         ],
         type="http",
         auth="public",