Added basic Develocity integration

Author: ribafish

.mvn/develocity.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+
+<!-- Common develocity.xml configuration for Maven shared between CI agents and developers building locally.
+
+     The build cache credentials required for CI builds to write to the remote build cache are read from environment variables.
+     Possibly, the credentials are configured in Jenkins via Credentials plugin (https://plugins.jenkins.io/credentials/) and
+     Credentials Binding plugin (https://plugins.jenkins.io/credentials-binding/), or the credentials are injected using the
+     vendor-specific mechanism of the CI server running the build.
+
+     Note: In the XML configuration below, you need to adjust
+
+             - the server url of your Develocity server
+             - the name of the environment variable that reveals the build is running in a CI environment
+             - the names of the environment variables holding the build cache credentials
+
+           to the specifics of your CI server settings. -->
+
+<develocity
+  xmlns="https://www.gradle.com/develocity-maven" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="https://www.gradle.com/develocity-maven https://www.gradle.com/schema/develocity-maven.xsd">
+  <server>
+    <url>https://ge.apache.org</url>
+    <allowUntrusted>false</allowUntrusted>
+  </server>
+  <buildScan>
+    <backgroundBuildScanUpload>#{isFalse(env['GITHUB_ACTIONS'])}</backgroundBuildScanUpload>
+    <obfuscation>
+      <ipAddresses>#{{'0.0.0.0'}}</ipAddresses>
+    </obfuscation>
+    <publishing>
+      <onlyIf>
+        <![CDATA[authenticated]]>
+      </onlyIf>
+    </publishing>
+  </buildScan>
+  <buildCache>
+    <local>
+      <enabled>false</enabled>
+    </local>
+    <remote>
+      <enabled>false</enabled>
+      <storeEnabled>#{isTrue(env['GITHUB_ACTIONS'])}</storeEnabled> <!-- adjust to your CI provider -->
+    </remote>
+  </buildCache>
+</develocity>

.mvn/extensions.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<extensions>
+  <extension>
+    <groupId>com.gradle</groupId>
+    <artifactId>develocity-maven-extension</artifactId>
+    <version>1.21.4</version>
+  </extension>
+  <extension>
+    <groupId>com.gradle</groupId>
+    <artifactId>common-custom-user-data-maven-extension</artifactId>
+    <version>2.0</version>
+  </extension>
+</extensions>