Fix WidgetNewFixedSpan - timestamps are milliseconds not seconds (#3203)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com> 31ca826

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

datadog_api_client.v1.model.html

@@ -32991,9 +32991,9 @@ <h2 id="submodules">Submodules<a class="headerlink" href="#submodules" title="Li
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
-<li><p><strong>_from</strong> (<em>int</em>) – Start time in seconds since epoch.</p></li>
+<li><p><strong>_from</strong> (<em>int</em>) – Start time in milliseconds since epoch.</p></li>
 <li><p><strong>hide_incomplete_cost_data</strong> (<em>bool</em><em>, </em><em>optional</em>) – Whether to hide incomplete cost data in the widget.</p></li>
-<li><p><strong>to</strong> (<em>int</em>) – End time in seconds since epoch.</p></li>
+<li><p><strong>to</strong> (<em>int</em>) – End time in milliseconds since epoch.</p></li>
 <li><p><strong>type</strong> (<a class="reference internal" href="#datadog_api_client.v1.model.widget_new_fixed_span_type.WidgetNewFixedSpanType" title="datadog_api_client.v1.model.widget_new_fixed_span_type.WidgetNewFixedSpanType"><em>WidgetNewFixedSpanType</em></a>) – Type “fixed” denotes a fixed span.</p></li>
 </ul>
 </dd>
@@ -33531,8 +33531,8 @@ <h2 id="submodules">Submodules<a class="headerlink" href="#submodules" title="Li
 <li><p><strong>type</strong> (<a class="reference internal" href="#datadog_api_client.v1.model.widget_new_live_span_type.WidgetNewLiveSpanType" title="datadog_api_client.v1.model.widget_new_live_span_type.WidgetNewLiveSpanType"><em>WidgetNewLiveSpanType</em></a>) – Type “live” denotes a live span in the new format.</p></li>
 <li><p><strong>unit</strong> (<a class="reference internal" href="#datadog_api_client.v1.model.widget_live_span_unit.WidgetLiveSpanUnit" title="datadog_api_client.v1.model.widget_live_span_unit.WidgetLiveSpanUnit"><em>WidgetLiveSpanUnit</em></a>) – Unit of the time span.</p></li>
 <li><p><strong>value</strong> (<em>int</em>) – Value of the time span.</p></li>
-<li><p><strong>_from</strong> (<em>int</em>) – Start time in seconds since epoch.</p></li>
-<li><p><strong>to</strong> (<em>int</em>) – End time in seconds since epoch.</p></li>
+<li><p><strong>_from</strong> (<em>int</em>) – Start time in milliseconds since epoch.</p></li>
+<li><p><strong>to</strong> (<em>int</em>) – End time in milliseconds since epoch.</p></li>
 </ul>
 </dd>
 </dl>