Update Overview Section with latest features (Vector & AOT).

See #5078
Original pull request #5080

src/main/antora/modules/ROOT/pages/mongodb.adoc

@@ -16,6 +16,8 @@ Includes integrated object mapping between documents and POJOs.
 * xref:repositories/core-extensions.adoc#mongodb.repositories.queries.type-safe[QueryDSL integration] to support type-safe queries.
 * xref:mongodb/client-session-transactions.adoc[Multi-Document Transactions].
 * xref:mongodb/template-query-operations.adoc#mongo.geo-json[GeoSpatial integration].
+* xref:mongodb/mongo-search-indexes.adoc#mongo.search.vector[Vector Index] and declarative xref:mongodb/repositories/vector-search.adoc[Vector Search] support.
+* xref:mongodb/aot.adoc[Ahead Of Time (AOT)] optimizations.
 
 For most tasks, you should use `MongoTemplate` or the Repository support, which both leverage the rich mapping functionality.
 `MongoTemplate` is the place to look for accessing functionality such as incrementing counters or ad-hoc CRUD operations.

src/main/antora/modules/ROOT/pages/mongodb/aot.adoc

@@ -7,6 +7,11 @@ include::{commons}@data-commons::page$aot.adoc[]
 
 With Spring Data MongoDb we generally support query methods that are not backed by an xref:repositories/custom-implementations.adoc[implementation fragment], and don't require, with a few limitations detailed below.
 
+[NOTE]
+====
+Reactive Repository interfaces using Project Reactor, Kotlin Coroutines et. al. are not supported.
+====
+
 **Supported Features**
 
 * Derived `find`, `count`, `exists` and `delete` methods