BUILD-4027 Bump JDK version to 17

Fixes the following error:

```
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.10.0.2594:sonar (default-cli) on project parent: Execution default-cli of goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.10.0.2594:sonar failed: An API incompatibility was encountered while executing org.sonarsource.scanner.maven:sonar-maven-plugin:3.10.0.2594:sonar: java.lang.UnsupportedClassVersionError: org/sonar/batch/bootstrapper/EnvironmentInformation has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
```

Class v61.0 corresponds to JDK17.

.cirrus.yml

@@ -17,7 +17,7 @@ env:
   CIRRUS_CLONE_DEPTH: 50
 
 container_definition: &CONTAINER_DEFINITION
-  image: ${CIRRUS_AWS_ACCOUNT}.dkr.ecr.eu-central-1.amazonaws.com/base:j11-latest
+  image: ${CIRRUS_AWS_ACCOUNT}.dkr.ecr.eu-central-1.amazonaws.com/base:j17-latest
   cluster_name: ${CIRRUS_CLUSTER_NAME}
   region: eu-central-1
   namespace: default