Adding upstream version 0.13.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

docs/cli/check.md

@@ -0,0 +1,36 @@
+<!--
+  ~ Copyright (c) 2023-2024 Arista Networks, Inc.
+  ~ Use of this source code is governed by the Apache License 2.0
+  ~ that can be found in the LICENSE file.
+  -->
+
+# ANTA check commands
+
+The ANTA check command allow to execute some checks on the ANTA input files.
+Only checking the catalog is currently supported.
+
+```bash
+anta check --help
+Usage: anta check [OPTIONS] COMMAND [ARGS]...
+
+  Check commands for building ANTA
+
+Options:
+  --help  Show this message and exit.
+
+Commands:
+  catalog  Check that the catalog is valid
+```
+
+## Checking the catalog
+
+```bash
+Usage: anta check catalog [OPTIONS]
+
+  Check that the catalog is valid
+
+Options:
+  -c, --catalog FILE  Path to the test catalog YAML file  [env var:
+                      ANTA_CATALOG; required]
+  --help              Show this message and exit.
+```