Release Trino Gateway chart 1.15.3

Author: Jan Waś

README.md

@@ -26,7 +26,7 @@ the name to get an output similar to the following:
 ```
 NAME               	CHART VERSION	APP VERSION	DESCRIPTION
 trino/trino        	1.39.1       	475        	Fast distributed SQL query engine for big data ...
-trino/trino-gateway	1.15.2       	15         	A Helm chart for Trino Gateway
+trino/trino-gateway	1.15.3       	15         	A Helm chart for Trino Gateway
 ```
 
 Use `helm search repo trino -l` for information about all available versions.

charts/gateway/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: trino-gateway
 description: A Helm chart for Trino Gateway
 type: application
-version: "1.15.2"
+version: "1.15.3"
 appVersion: "15"
 
 icon: https://trino.io/assets/images/logos/trino-gateway-small.png

charts/gateway/README.md

@@ -1,6 +1,6 @@
 # trino-gateway
 
-![Version: 1.15.2](https://img.shields.io/badge/Version-1.15.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 15](https://img.shields.io/badge/AppVersion-15-informational?style=flat-square)
+![Version: 1.15.3](https://img.shields.io/badge/Version-1.15.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 15](https://img.shields.io/badge/AppVersion-15-informational?style=flat-square)
 
 A Helm chart for Trino Gateway