Upgrade Quarkus

Based on a Quarkus project, newly generated with:

 mvn io.quarkus.platform:quarkus-maven-plugin:2.5.2.Final:create -DprojectGroupId=theodolite -DprojectArtifactId=theodolite -DclassName="org.acme.rest.GreetingResource" -Dpath="/theodolite" -Dextensions="kotlin,kubernetes-client" -DbuildTool=gradle

To Do:

• Check if paths in README are still valid

Will fix #215 (closed).

theodolite/src/main/kotlin/theodolite/k8s/resourceLoader/AbstractK8sLoader.kt

@@ -24,7 +24,7 @@ abstract class AbstractK8sLoader: K8sResourceLoader {
         }
     }
 
-    fun <T> loadGenericResource(resourceString: String, f: (String) -> T): T {
+    fun <T : KubernetesResource> loadGenericResource(resourceString: String, f: (String) -> T): T {
         var resource: T? = null
 
         try {