Use configKey instead openApiSpecId on template (#598)

* feat: use configKey instead openApiSpecId on template

* Delete docs/modules/ROOT/pages/includes/quarkus-openapi-generator.adoc

Author: mcruzdev

deployment/src/main/resources/templates/libraries/microprofile/auth/compositeAuthenticationProvider.qute

@@ -40,7 +40,7 @@ public class CompositeAuthenticationProvider extends AbstractCompositeAuthentica
     @PostConstruct
     public void init() {
         {#for auth in oauthMethods.orEmpty}
-        oAuth2Provider{auth_index}.init(sanitizeAuthName("{auth.name}"), "{quarkus-generator.openApiSpecId}", oidcClientRequestFilterDelegate{auth_index});
+        oAuth2Provider{auth_index}.init(sanitizeAuthName("{auth.name}"), "{configKey}", oidcClientRequestFilterDelegate{auth_index});
         {/for}
 
         {#for auth in httpBasicMethods.orEmpty}