Add ToC entry for Scan APIs (#1705)

solved as a proxy page as that's easiest to do
with our Sphinx setup.

[static]

---------

Signed-off-by: Simon Meier <[email protected]>
Co-authored-by: Wayne Collier <[email protected]>

Author: meiersi-da

docs/src/app_dev/scan_api/toc_proxy.rst

@@ -0,0 +1,13 @@
+..
+   Copyright (c) 2024 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+..
+   SPDX-License-Identifier: Apache-2.0
+
+Scan APIs
+=========
+
+The Scan APIs are a collection of APIs for querying the state of the Global Synchronizer.
+See :ref:`app_dev_scan_api` for their documentation.
+
+The Scan APIs are a subset of the APIs available to interact with nodes on the Canton Network.
+See the :ref:`Overview section <app_dev_overview>` for an overview of all the APIs available to application developers and how to use them.

docs/src/index.rst

@@ -40,6 +40,7 @@ Global Synchronizer for the Canton Network
    app_dev/overview/version_information
    app_dev/testing/index
    app_dev/ledger_api/index
+   app_dev/scan_api/toc_proxy
    app_dev/overview/splice_app_apis
    app_dev/daml_api/index
    app_dev/daml_models/index