feat: new parameters for search operations

gpt-schema.dist.yml

@@ -127,6 +127,7 @@ paths:
           application/json:
             schema:
               type: object
+              additionalProperties: true
               properties:
                 query:
                   type: object
@@ -145,6 +146,43 @@ paths:
                   type: integer
                   description: Number of search results to return
                   example: 5
+                sort:
+                  type: array
+                  description: Sort order for results
+                  items:
+                    type: object
+                    properties:
+                      field_name:
+                        type: string
+                      order:
+                        type: string
+                        enum:
+                          - asc
+                          - desc
+                from:
+                  type: integer
+                  description: Starting point for results (for pagination)
+                  example: 0
+                _source:
+                  type: array
+                  description: Specifies which fields to return
+                  items:
+                    type: string
+                highlight:
+                  type: object
+                  description: Highlighting options for search results
+                  properties:
+                    fields:
+                      type: object
+                aggs:
+                  type: object
+                  description: Aggregations for the search results
+                  additionalProperties:
+                    type: object
+                track_total_hits:
+                  type: boolean
+                  description: Whether to track the total number of hits
+                  example: true
               required:
                 - query
                 - size