fix: no deed to change README.md and env-defaults

README.md

@@ -660,7 +660,7 @@ Below is the complete list of parameters that can be set using environment varia
 - **SMTP_OPENSSL_VERIFY_MODE**: SMTP openssl verification mode. Accepted values are `none`, `peer`, `client_once` and `fail_if_no_peer_cert`. SSL certificate verification is performed by default.
 - **SMTP_STARTTLS**: Enable STARTTLS. Defaults to `true`.
 - **SMTP_TLS**: Enable SSL/TLS. Defaults to `false`.
-- **SMTP_SSL**: Enable SSL. Defaults to not set.
+- **SMTP_SSL**: Enable SSL. Defaults to `false`.
 https://www.redmine.org/projects/redmine/wiki/EmailConfiguration#Error-TimeoutError-due-to-SSL-SMTP-server-connection
 - **SMTP_AUTHENTICATION**: Specify the SMTP authentication method. Defaults to `:login` if `SMTP_USER` is set.
 - **SMTP_CA_ENABLED**: Enable custom CA certificates for SMTP email configuration. Defaults to `false`.

assets/runtime/env-defaults

@@ -96,6 +96,7 @@ SMTP_PASS=${SMTP_PASS:-}
 SMTP_OPENSSL_VERIFY_MODE=${SMTP_OPENSSL_VERIFY_MODE:-}
 SMTP_STARTTLS=${SMTP_STARTTLS:-true}
 SMTP_TLS=${SMTP_TLS:-false}
+SMTP_SSL=${SMTP_SSL:-false}
 SMTP_CA_ENABLED=${SMTP_CA_ENABLED:-false}
 SMTP_CA_PATH=${SMTP_CA_PATH:-$REDMINE_DATA_DIR/certs}
 SMTP_CA_FILE=${SMTP_CA_FILE:-$REDMINE_DATA_DIR/certs/ca.crt}