Sync documentation of main branch

Author: actions-user

_versions/main/guides/security-openid-connect-client-reference.adoc

@@ -551,6 +551,30 @@ public interface ProtectedResourceService {
 
 or
 
+[source,java]
+----
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+import io.quarkus.oidc.client.filter.OidcClientFilter;
+import io.smallrye.mutiny.Uni;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+
+@RegisterRestClient
+@Path("/")
+public interface InformationService {
+
+    @OidcClientFilter
+    @GET
+    Uni<String> getUserName();
+
+    @OidcClientFilter
+    @GET
+    Uni<String> getPublicInformation();
+}
+----
+
+or
+
 [source,java]
 ----
 import org.eclipse.microprofile.rest.client.annotation.RegisterProvider;
@@ -659,6 +683,28 @@ public interface ProtectedResourceService {
 
 or
 
+[source,java]
+----
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
+import io.quarkus.oidc.client.filter.OidcClientFilter;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+
+@RegisterRestClient
+@Path("/")
+public interface InformationService {
+
+    @OidcClientFilter
+    @GET
+    String getUserName();
+
+    @GET
+    String getPublicInformation();
+}
+----
+
+or
+
 [source,java]
 ----
 import org.eclipse.microprofile.rest.client.annotation.RegisterProvider;

_versions/main/guides/telemetry-micrometer.adoc

@@ -642,6 +642,28 @@ Chunks are the primary unit of memory allocation in Netty's arenas.
 
 |===
 
+==== Unpooled
+
+This uses a utility class providing static methods to create new buffers directly and bypassing the pooling mechanism. The user must also release the allocated buffers.
+
+[NOTE]
+====
+It has been https://github.com/quarkusio/quarkus/issues/50538[reported] that some libraries using the `UnpooledByteBufAllocator` might not release some heap buffers. This will not decrement the reported allocation even if memory is no longer reserved. This might lead to astronomical values in reported memory.
+====
+
+==== Debugging
+
+If high allocation values are reported, there are 2 ways to determine whether it’s a real memory leak:
+
+* By enabling https://netty.io/wiki/reference-counted-objects.html#leak-detection-levels[leak detection], as documented by Netty. Example:
+
+[source,bash]
+----
+java -Dio.netty.leakDetection.level=advanced ...
+----
+
+* Inspect a memory dump from the application.
+
 [[quarkus-extensions-using-micrometer]]
 === List of Quarkus core extensions automatically instrumented with Micrometer