Regenerate the mautrix-meta-instagram role from its generator

The committed role had drifted from what
bin/rebuild-mautrix-meta-instagram.sh produces, by one reordered
`_homeserver_domain` line. No behaviour change; this just makes the
next diff against the role show only intentional changes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

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

@@ -113,10 +113,10 @@ matrix_bridge_mautrix_meta_instagram_database_sslmode: disable
 matrix_bridge_mautrix_meta_instagram_database_connection_string: 'postgres://{{ matrix_bridge_mautrix_meta_instagram_database_username }}:{{ matrix_bridge_mautrix_meta_instagram_database_password }}@{{ matrix_bridge_mautrix_meta_instagram_database_hostname }}:{{ matrix_bridge_mautrix_meta_instagram_database_port }}/{{ matrix_bridge_mautrix_meta_instagram_database_name }}?sslmode={{ matrix_bridge_mautrix_meta_instagram_database_sslmode }}'
 
 matrix_bridge_mautrix_meta_instagram_homeserver_address: ""
+matrix_bridge_mautrix_meta_instagram_homeserver_domain: '{{ matrix_domain }}'
 # Whether asynchronous uploads via MSC2246 should be enabled for media.
 # Requires a homeserver that supports MSC2246 (https://github.com/matrix-org/matrix-spec-proposals/pull/2246).
 matrix_bridge_mautrix_meta_instagram_homeserver_async_media: false
-matrix_bridge_mautrix_meta_instagram_homeserver_domain: '{{ matrix_domain }}'
 matrix_bridge_mautrix_meta_instagram_homeserver_token: ''
 
 matrix_bridge_mautrix_meta_instagram_appservice_address: "http://{{ matrix_bridge_mautrix_meta_instagram_identifier }}:29319"