Update dependency org.testcontainers:testcontainers to v2

Author: renovate[bot]

pom.xml

@@ -30,7 +30,7 @@
         <maven.compiler.release>17</maven.compiler.release>
         <junit-jupiter.version>6.0.0</junit-jupiter.version>
         <hapi-fhir.version>7.6.1</hapi-fhir.version>
-        <testcontainers.version>1.21.3</testcontainers.version>
+        <testcontainers.version>2.0.1</testcontainers.version>
         <slf4j.version>2.0.17</slf4j.version>
         <ontology.version>3.7.0</ontology.version>
     </properties>