Add request timeouts to matrix-bot-meowlnir helper scripts

Without a timeout, a request against an API which accepts connections
but never answers (e.g. Meowlnir stuck retrying against a homeserver
that rejects its appservice token) hangs the playbook forever instead
of failing with a usable error.

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

roles/custom/matrix-bot-meowlnir/defaults/main.yml

@@ -142,6 +142,11 @@ matrix_bot_meowlnir_bots_pruning_on_empty_roster_enabled: false
 # Only waited on when the service was not already running.
 matrix_bot_meowlnir_bots_start_wait_time_seconds: 15
 
+# How long a single request made through the helper scripts in `bin/` may take, in seconds.
+# Applies to requests against both Meowlnir's management API and the homeserver's Client-Server API.
+# Bounded so that an API which accepts connections but never answers turns into a clear error instead of hanging the playbook (or a human caller) forever.
+matrix_bot_meowlnir_api_request_timeout_seconds: 60
+
 # The name and topic given to management rooms that the playbook creates.
 # Only used by bots with `management_room_auto_create` enabled.
 matrix_bot_meowlnir_management_room_name: Meowlnir management room

roles/custom/matrix-bot-meowlnir/templates/bin/meowlnir-api.j2

@@ -14,6 +14,7 @@ set -eu
 CONFIG_FILE='{{ matrix_bot_meowlnir_config_path }}/config.yaml'
 CONTAINER_NAME='matrix-bot-meowlnir'
 API_BASE='http://localhost:{{ matrix_bot_meowlnir_config_meowlnir_port }}'
+REQUEST_TIMEOUT='{{ matrix_bot_meowlnir_api_request_timeout_seconds }}'
 
 if [ $# -lt 2 ]; then
 	echo "Usage: $(basename "$0") <METHOD> <PATH> [JSON_BODY]" >&2
@@ -40,7 +41,7 @@ fi
 
 if [ -n "$body" ]; then
 	exec {{ devture_systemd_docker_base_host_command_docker }} exec "$CONTAINER_NAME" \
-		curl -sS -X "$method" \
+		curl -sS --max-time "$REQUEST_TIMEOUT" -X "$method" \
 		-H "Authorization: Bearer $secret" \
 		-H 'Content-Type: application/json' \
 		-d "$body" \
@@ -49,7 +50,7 @@ if [ -n "$body" ]; then
 fi
 
 exec {{ devture_systemd_docker_base_host_command_docker }} exec "$CONTAINER_NAME" \
-	curl -sS -X "$method" \
+	curl -sS --max-time "$REQUEST_TIMEOUT" -X "$method" \
 	-H "Authorization: Bearer $secret" \
 	-w '\n%{http_code}' \
 	"$API_BASE$api_path"

roles/custom/matrix-bot-meowlnir/templates/bin/meowlnir-create-management-room.j2

@@ -19,6 +19,7 @@ HOMESERVER_DOMAIN='{{ matrix_bot_meowlnir_config_homeserver_domain }}'
 ROOM_NAME='{{ matrix_bot_meowlnir_management_room_name }}'
 ROOM_TOPIC='{{ matrix_bot_meowlnir_management_room_topic | trim }}'
 ENCRYPTED='{{ 'true' if matrix_bot_meowlnir_config_encryption_enable else 'false' }}'
+REQUEST_TIMEOUT='{{ matrix_bot_meowlnir_api_request_timeout_seconds }}'
 
 if [ $# -lt 2 ]; then
 	echo "Usage: $(basename "$0") <bot_localpart> <initial_manager_mxid>..." >&2
@@ -65,7 +66,7 @@ user_id_param="$(urlencode "$bot_mxid")"
 # Runs curl inside the container, because the homeserver is only reachable over the container network.
 # Prints the body, with the HTTP status code on the final line.
 response="$({{ devture_systemd_docker_base_host_command_docker }} exec "$CONTAINER_NAME" \
-	curl -sS -X POST \
+	curl -sS --max-time "$REQUEST_TIMEOUT" -X POST \
 	-H "Authorization: Bearer $as_token" \
 	-H 'Content-Type: application/json' \
 	-d "$create_body" \