chore(deps): update gradle to v9.3.0 (#101)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Thor Tudal Lauridsen <30320530+thorlauridsen@users.noreply.github.com>

Author: renovate[bot]

docker/Dockerfile

@@ -1,5 +1,5 @@
 # Stage 1: Build the application using a Gradle image with JDK.
-FROM gradle:9.2.1-jdk25-corretto AS builder
+FROM gradle:9.3.0-jdk25-corretto AS builder
 WORKDIR /home/gradle/project
 
 # Copy Gradle files from the correct locations.

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME