v1.3

• fallback to Actor.ID and skip events with no container ID
• clean shutdown on outer SIGTERM/SIGINT so docker stop does not hang until timeout

v1.2

• Switched Telegram request payload generation to jq to avoid broken JSON escaping.

• Preserved real multi-line message formatting in Telegram notifications.

• Added connection and request timeouts to Telegram and Docker API calls.

• Print Telegram request errors to stdout for transport failures, non-200 HTTP responses, and Telegram API errors.

• Log Docker event stream failures and automatically reconnect after unexpected disconnects.

• Fail closed when docker inspect cannot be fetched or parsed, instead of silently continuing with incomplete data.

• Quote HOST_NAME when escaping HTML so host names with spaces are handled correctly.

• Read Docker event JSON without echo -e, avoiding unintended escape processing.

• Switched Telegram request payload generation to jq to avoid broken JSON escaping.

• Preserved real multi-line message formatting in Telegram notifications.

• Added connection and request timeouts to Telegram and Docker API calls.

• Print Telegram request errors to stdout for transport failures, non-200 HTTP responses, and Telegram API errors.

• Log Docker event stream failures and automatically reconnect after unexpected disconnects.

• Fail closed when docker inspect cannot be fetched or parsed, instead of silently continuing with incomplete data.

• Quote HOST_NAME when escaping HTML so host names with spaces are handled correctly.

• Read Docker event JSON without echo -e, avoiding unintended escape processing.

Added new env variables: TELEGRAM_MENTION, TIMEZONE