Add GraalVM reachability metadata for sso service (#5852)

* Add GraalVM reachability metadata for sso service

Closes #5840

* Add changelog entry

* Fix typo in ssooidc reachability metadata

---------

Co-authored-by: Giacomo Baso <gbaso@users.noreply.github.com>
Co-authored-by: Zoe Wang <33073555+zoewangg@users.noreply.github.com>

Author: gbaso

.changes/next-release/feature-AWSSDKforJavav2-62cff79.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "gbaso",
+    "description": "Added GraalVM reachability metadata for sso service"
+}

services/sso/src/main/resources/META-INF/native-image/software.amazon.awssdk/sso/reflect-config.json

@@ -0,0 +1,11 @@
+[
+  {
+    "name": "software.amazon.awssdk.services.sso.auth.SsoProfileCredentialsProviderFactory",
+    "methods": [
+      {
+        "name": "<init>",
+        "parameterTypes": []
+      }
+    ]
+  }
+]

services/ssooidc/src/main/resources/META-INF/native-image/software.amazon.awssdk/ssooidc/reflect-config.json

@@ -1,6 +1,6 @@
 [
   {
-    "name": "software.amazon.awssdk.services.ssooidc.SsoOidcTokenProviderFactory",
+    "name": "software.amazon.awssdk.services.ssooidc.SsoOidcProfileTokenProviderFactory",
     "methods": [
       {
         "name": "<init>",