Enable ephemeral events in mautrix-meta registration

roles/custom/matrix-bridge-mautrix-meta-instagram/defaults/main.yml

@@ -282,5 +282,6 @@ matrix_mautrix_meta_instagram_registration_yaml: |
   url: {{ matrix_mautrix_meta_instagram_appservice_address }}
   sender_localpart: _bot_{{ matrix_mautrix_meta_instagram_appservice_username }}
   rate_limited: false
+  de.sorunome.msc2409.push_ephemeral: true
 
 matrix_mautrix_meta_instagram_registration: "{{ matrix_mautrix_meta_instagram_registration_yaml | from_yaml }}"

roles/custom/matrix-bridge-mautrix-meta-messenger/defaults/main.yml

@@ -282,5 +282,6 @@ matrix_mautrix_meta_messenger_registration_yaml: |
   url: {{ matrix_mautrix_meta_messenger_appservice_address }}
   sender_localpart: _bot_{{ matrix_mautrix_meta_messenger_appservice_username }}
   rate_limited: false
+  de.sorunome.msc2409.push_ephemeral: true
 
 matrix_mautrix_meta_messenger_registration: "{{ matrix_mautrix_meta_messenger_registration_yaml | from_yaml }}"