Update distribution and heatmap's markers ,num_buckets properties and allowed request/query (#3504)

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

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

.generator/schemas/v1/openapi.yaml

@@ -1741,6 +1741,9 @@ components:
           type: string
         markers:
           description: List of markers.
+          example:
+          - display_type: percentile
+            value: '90'
           items:
             $ref: '#/components/schemas/WidgetMarker'
           type: array
@@ -1799,14 +1802,6 @@ components:
       - $ref: '#/components/schemas/FormulaAndFunctionMetricQueryDefinition'
       - $ref: '#/components/schemas/FormulaAndFunctionEventQueryDefinition'
       - $ref: '#/components/schemas/FormulaAndFunctionApmResourceStatsQueryDefinition'
-    DistributionWidgetHistogramRequestType:
-      description: Request type for the histogram request.
-      enum:
-      - histogram
-      example: histogram
-      type: string
-      x-enum-varnames:
-      - HISTOGRAM
     DistributionWidgetRequest:
       description: Updated distribution widget.
       properties:
@@ -1816,6 +1811,11 @@ components:
           $ref: '#/components/schemas/ApmStatsQueryDefinition'
         event_query:
           $ref: '#/components/schemas/LogQueryDefinition'
+        formulas:
+          description: List of formulas that operate on queries.
+          items:
+            $ref: '#/components/schemas/WidgetFormula'
+          type: array
         log_query:
           $ref: '#/components/schemas/LogQueryDefinition'
         network_query:
@@ -1827,10 +1827,17 @@ components:
         q:
           description: Widget query.
           type: string
+        queries:
+          description: List of queries that can be returned directly or used in formulas.
+          items:
+            $ref: '#/components/schemas/FormulaAndFunctionQueryDefinition'
+          type: array
         query:
           $ref: '#/components/schemas/DistributionWidgetHistogramRequestQuery'
         request_type:
-          $ref: '#/components/schemas/DistributionWidgetHistogramRequestType'
+          $ref: '#/components/schemas/WidgetHistogramRequestType'
+        response_format:
+          $ref: '#/components/schemas/FormulaAndFunctionResponseFormat'
         rum_query:
           $ref: '#/components/schemas/LogQueryDefinition'
         security_query:
@@ -1854,6 +1861,12 @@ components:
           description: Specifies minimum value to show on the x-axis. It takes a number,
             percentile (p90 === 90th percentile), or auto for default behavior.
           type: string
+        num_buckets:
+          description: Number of value buckets to target, also known as the resolution
+            of the value bins.
+          format: int64
+          minimum: 1
+          type: integer
         scale:
           default: linear
           description: Specifies the scale type. Possible values are `linear`.
@@ -3752,6 +3765,14 @@ components:
           type: array
         legend_size:
           $ref: '#/components/schemas/WidgetLegendSize'
+        markers:
+          description: List of markers.
+          example:
+          - display_type: percentile
+            value: '90'
+          items:
+            $ref: '#/components/schemas/WidgetMarker'
+          type: array
         requests:
           description: List of widget types.
           example:
@@ -3776,6 +3797,8 @@ components:
           type: string
         type:
           $ref: '#/components/schemas/HeatMapWidgetDefinitionType'
+        xaxis:
+          $ref: '#/components/schemas/HeatMapWidgetXAxis'
         yaxis:
           $ref: '#/components/schemas/WidgetAxis'
       required:
@@ -3819,6 +3842,10 @@ components:
           items:
             $ref: '#/components/schemas/FormulaAndFunctionQueryDefinition'
           type: array
+        query:
+          $ref: '#/components/schemas/FormulaAndFunctionMetricQueryDefinition'
+        request_type:
+          $ref: '#/components/schemas/WidgetHistogramRequestType'
         response_format:
           $ref: '#/components/schemas/FormulaAndFunctionResponseFormat'
         rum_query:
@@ -3828,6 +3855,19 @@ components:
         style:
           $ref: '#/components/schemas/WidgetStyle'
       type: object
+    HeatMapWidgetXAxis:
+      description: X Axis controls for the heat map widget.
+      properties:
+        num_buckets:
+          description: 'Number of time buckets to target, also known as the resolution
+
+            of the time bins. This is only applicable for distribution of
+
+            points (group distributions use the roll-up modifier).'
+          format: int64
+          minimum: 1
+          type: integer
+      type: object
     Host:
       description: Object representing a host.
       properties:
@@ -25230,6 +25270,14 @@ components:
       x-enum-varnames:
       - CHECK
       - CLUSTER
+    WidgetHistogramRequestType:
+      description: Request type for the histogram request.
+      enum:
+      - histogram
+      example: histogram
+      type: string
+      x-enum-varnames:
+      - HISTOGRAM
     WidgetHorizontalAlign:
       description: Horizontal alignment.
       enum:
@@ -25434,7 +25482,7 @@ components:
         display_type:
           description: "Combination of:\n  - A severity error, warning, ok, or info\n
             \ - A line type: dashed, solid, or bold\nIn this case of a Distribution
-            widget, this can be set to be `x_axis_percentile`."
+            widget, this can be set to be `percentile`."
           example: error dashed
           type: string
         label:
@@ -25445,8 +25493,13 @@ components:
           description: Timestamp for the widget.
           type: string
         value:
-          description: Value to apply. Can be a single value y = 15 or a range of
+          description: 'Value to apply. Can be a single value y = 15 or a range of
             values 0 < y < 10.
+
+            For Distribution widgets with `display_type` set to `percentile`, this
+            should be
+
+            a numeric percentile value (for example, "90" for P90).'
           example: y = 15
           type: string
       required: