matrix: Disable presence

We're leaking pending EDUs in the federation writer since about 2023-10-28. See: https://github.com/matrix-org/synapse/issues/13901

matrix: Disable presence
e53a7897 · Jan Alexander Steffens (heftig) · 929de7e6 · e53a7897
Verified Commit e53a7897 authored 9 months ago by Jan Alexander Steffens (heftig)
--- a/roles/matrix/templates/homeserver.yaml.j2
+++ b/roles/matrix/templates/homeserver.yaml.j2
@@ -58,6 +58,9 @@ caches:
  per_cache_factors:
    get_users_in_room: 5.0

+presence:
+  enabled: false
+
 # Retention
 delete_stale_devices_after: 1y
 media_retention: