fix(deps): update dependency ch.qos.logback:logback-classic to v1.5.6 (main) (#11159)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

examples/distro/smoke-tests/build.gradle

@@ -10,7 +10,7 @@ dependencies {
   testImplementation("io.opentelemetry.proto:opentelemetry-proto:1.2.0-alpha")
   testImplementation("io.opentelemetry:opentelemetry-api")
 
-  testImplementation("ch.qos.logback:logback-classic:1.5.5")
+  testImplementation("ch.qos.logback:logback-classic:1.5.6")
 }
 
 tasks.test {

examples/extension/build.gradle

@@ -108,7 +108,7 @@ dependencies {
 
   testImplementation("org.junit.jupiter:junit-jupiter-api:${versions.junit}")
   testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:${versions.junit}")
-  testRuntimeOnly("ch.qos.logback:logback-classic:1.5.5")
+  testRuntimeOnly("ch.qos.logback:logback-classic:1.5.6")
 
   //Otel Java instrumentation that we use and extend during integration tests
   otel("io.opentelemetry.javaagent:opentelemetry-javaagent:${versions.opentelemetryJavaagent}")