[gnome-build-meta/mcatanzaro/gssproxy-take-2] sdk-platform.bst: remember to add gssproxy

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 7cb629f8c9c11cd117bf4c10a051c0b6ac195775
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri May 13 10:50:44 2022 -0500

    sdk-platform.bst: remember to add gssproxy
    
    I added gssproxy.bst in !1596, but forgot to actually add the element to
    the SDK. Oops.

 elements/sdk-platform.bst | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/elements/sdk-platform.bst b/elements/sdk-platform.bst
index a02f7cff2..87302793a 100644
--- a/elements/sdk-platform.bst
+++ b/elements/sdk-platform.bst
@@ -24,6 +24,7 @@ depends:
 - sdk/gobject-introspection.bst
 - sdk/graphene.bst
 - sdk/gsettings-desktop-schemas.bst
+- sdk/gssproxy.bst
 - sdk/gst-libav.bst
 - sdk/gst-plugins-bad.bst
 - sdk/gst-plugins-base.bst