SSL: logging level of the "ech_required" TLS alert.

The alert is send by a client after its ECH configuration was rejected by
a server.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -58,7 +58,7 @@ body:
       required: true
 
   - type: textarea
-    id: environment
+    id: version
     attributes:
       label: NGINX version and build configuration options
       description: Please provide details about your NGINX build.
@@ -79,7 +79,7 @@ body:
       required: true
 
   - type: textarea
-    id: environment
+    id: architecture
     attributes:
       label: Architecture where NGINX is being built and/or deployed
       description: Please provide details about your deployment environment.

src/core/nginx.h

@@ -9,8 +9,8 @@
 #define _NGINX_H_INCLUDED_
 
 
-#define nginx_version      1029004
+#define nginx_version      1029005
-#define NGINX_VERSION      "1.29.4"
+#define NGINX_VERSION      "1.29.5"
 #define NGINX_VER          "nginx/" NGINX_VERSION
 
 #ifdef NGX_BUILD

src/event/ngx_event_openssl.c

@@ -4012,6 +4012,7 @@ ngx_ssl_connection_error(ngx_connection_t *c, int sslerr, ngx_err_t err,
             || n == SSL_R_TLSV1_ALERT_USER_CANCELLED                 /* 1090 */
             || n == SSL_R_TLSV1_ALERT_NO_RENEGOTIATION               /* 1100 */
 #endif
+            || n == 1121 /* SSL_R_TLSV1_ALERT_ECH_REQUIRED */
             )
         {
             switch (c->log_error) {