Add logger name to OTel Logging

Author: brunobat

extensions/opentelemetry/deployment/src/test/java/io/quarkus/opentelemetry/deployment/logs/OtelLoggingTest.java

@@ -99,6 +99,8 @@ public void testLoggingData() {
                                 .containsEntry(THREAD_ID.getKey(), Thread.currentThread().getId())
                                 .containsEntry("log.logger.namespace", "org.jboss.logging.Logger")
                                 .containsKey(CODE_LINENO.getKey())
+                                .containsEntry("bridge.name",
+                                        "io.quarkus.opentelemetry.deployment.logs.OtelLoggingTest$JBossLoggingBean")
                                 .doesNotContainKey(EXCEPTION_TYPE)
                                 .doesNotContainKey(EXCEPTION_MESSAGE)
                                 .doesNotContainKey(EXCEPTION_STACKTRACE)

extensions/opentelemetry/runtime/src/main/java/io/quarkus/opentelemetry/runtime/logs/OpenTelemetryLogHandler.java

@@ -33,6 +33,8 @@
 public class OpenTelemetryLogHandler extends ExtHandler {
 
     private static final AttributeKey<String> NAMESPACE_ATTRIBUTE_KEY = AttributeKey.stringKey("log.logger.namespace");
+    // See: https://github.com/open-telemetry/semantic-conventions/issues/1550
+    public static final AttributeKey<String> BRIDGE_NAME = AttributeKey.stringKey("bridge.name");
 
     private final OpenTelemetry openTelemetry;
     private final boolean logFileEnabled;
@@ -83,6 +85,7 @@ protected void doPublish(ExtLogRecord record) {
         attributes.put(THREAD_NAME, record.getThreadName());
         attributes.put(THREAD_ID, record.getLongThreadID());
         attributes.put(NAMESPACE_ATTRIBUTE_KEY, record.getLoggerClassName());
+        attributes.put(BRIDGE_NAME, record.getLoggerName());
 
         final Map<String, String> mdcCopy = record.getMdcCopy();
         if (mdcCopy != null) {