Bump org.testcontainers:postgresql from 1.19.7 to 1.19.8 (#1862)

Author: dependabot[bot]

trellis-parent/pom.xml

@@ -59,7 +59,7 @@
     <liquibase.version>4.26.0</liquibase.version>
     <mockito.version>5.11.0</mockito.version>
     <restassured.version>5.4.0</restassured.version>
-    <testcontainers.version>1.19.7</testcontainers.version>
+    <testcontainers.version>1.19.8</testcontainers.version>
     <yasson.version>3.0.3</yasson.version>
     <weld.version>4.0.2.Final</weld.version>