Update Gradle to v9.3.1

| datasource     | package | from  | to    |
| -------------- | ------- | ----- | ----- |
| gradle-version | gradle  | 9.3.0 | 9.3.1 |

Author: actions-user

CHANGELOG.md

@@ -14,7 +14,7 @@
 
 ### Updated
 
-- `gradle -> 9.3.0`
+- `gradle -> 9.3.1`
 
 ## [0.21.0+2.3.0] - 2025-12-17
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME