[FA] Fix minimum page value (#3066)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -59714,13 +59714,14 @@ paths:
         results.'
       operationId: ListFleetAgents
       parameters:
-      - description: Page number for pagination (must be greater than 0).
+      - description: Page number for pagination (starts at 0).
         in: query
         name: page_number
         required: false
         schema:
+          default: 0
           format: int64
-          minimum: 1
+          minimum: 0
           type: integer
       - description: Number of results per page (must be greater than 0 and less than
           or equal to 100).

src/datadog_api_client/v2/api/fleet_automation_api.py

@@ -249,7 +249,7 @@ def __init__(self, api_client=None):
             params_map={
                 "page_number": {
                     "validation": {
-                        "inclusive_minimum": 1,
+                        "inclusive_minimum": 0,
                     },
                     "openapi_types": (int,),
                     "attribute": "page_number",
@@ -650,7 +650,7 @@ def list_fleet_agents(
         This endpoint returns a paginated list of all Datadog Agents with support for pagination, sorting, and filtering.
         Use the ``page_number`` and ``page_size`` query parameters to paginate through results.
 
-        :param page_number: Page number for pagination (must be greater than 0).
+        :param page_number: Page number for pagination (starts at 0).
         :type page_number: int, optional
         :param page_size: Number of results per page (must be greater than 0 and less than or equal to 100).
         :type page_size: int, optional