Add SVG favicon support

This adds a scalable SVG favicon alongside the existing PNG favicon and
exposes both through explicit icon links in the base template.

The SVG is used for browsers that support it, while the 32×32 PNG
remains as a fallback for clients that still expect a raster favicon.

1 files changed, 8 insertions, 0 deletions

diff --git a/templates/base.html b/templates/base.html
index 0cec0b4..e2c145f 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -50,6 +50,14 @@
         <link rel="shortcut icon"
               type="image/png"
               href="{{ '/static/images/favicon.png' | asseturl }}">
+        <link rel="icon"
+              type="image/svg+xml"
+              sizes="any"
+              href="{{ '/static/images/favicon.svg' | asseturl }}">
+        <link rel="icon"
+              type="image/png"
+              sizes="32x32"
+              href="{{ '/static/images/favicon.png' | asseturl }}">
       {% endblock meta_links %}
       <title>
         {% block meta_title %}