add MSC2246 support

tuwunel-example.toml

@@ -320,6 +320,22 @@
 #
 #max_request_size = 24 MiB
 
+# Maximum number of concurrently pending (asynchronous) media uploads a user can have.
+#
+#max_pending_media_uploads = 5
+
+# The time in seconds before an unused pending MXC URI expires and is removed.
+#
+#media_create_unused_expiration_time = 86400 (24 hours)
+
+# The maximum number of media create requests per second allowed from a single user.
+#
+#rc_media_create_per_second = 10
+
+# The maximum burst count for media create requests from a single user.
+#
+#rc_media_create_burst_count = 50
+
 # This item is undocumented. Please contribute documentation for it.
 #
 #max_fetch_prev_events = 192