freerdp: convert to git update backend (#67380)

OddBloke · web-flow · commit ec78b1b5e7f5 · 2025-09-26T12:48:25.000-04:00
So we continue finding v2 versions despite many newer v3 versions.
diff --git a/freerdp.yaml b/freerdp.yaml
@@ -117,8 +117,7 @@ subpackages:
 
 update:
   enabled: true
-  github:
-    identifier: FreeRDP/FreeRDP
+  git:
     tag-filter-prefix: 2.
 
 test:
