chore(docs): Updated API Reference (v2) (#8609)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/apps/api-reference/specs/admin/paths/admin_regions.yaml

@@ -216,11 +216,21 @@ get:
     - name: $and
       in: query
       required: false
-      schema: {}
+      schema:
+        type: array
+        description: The region's $and.
+        items:
+          type: object
+        title: $and
     - name: $or
       in: query
       required: false
-      schema: {}
+      schema:
+        type: array
+        description: The region's $or.
+        items:
+          type: object
+        title: $or
   security:
     - api_token: []
     - cookie_auth: []
@@ -233,6 +243,41 @@ get:
   tags:
     - Regions
   responses:
+    '200':
+      description: OK
+      content:
+        application/json:
+          schema:
+            allOf:
+              - type: object
+                description: SUMMARY
+                required:
+                  - limit
+                  - offset
+                  - count
+                properties:
+                  limit:
+                    type: number
+                    title: limit
+                    description: The region's limit.
+                  offset:
+                    type: number
+                    title: offset
+                    description: The region's offset.
+                  count:
+                    type: number
+                    title: count
+                    description: The region's count.
+              - type: object
+                description: SUMMARY
+                required:
+                  - regions
+                properties:
+                  regions:
+                    type: array
+                    description: The region's regions.
+                    items:
+                      $ref: ../components/schemas/AdminRegion.yaml
     '400':
       $ref: ../components/responses/400_error.yaml
     '401':
@@ -362,6 +407,12 @@ post:
   tags:
     - Regions
   responses:
+    '200':
+      description: OK
+      content:
+        application/json:
+          schema:
+            $ref: ../components/schemas/AdminRegionResponse.yaml
     '400':
       $ref: ../components/responses/400_error.yaml
     '401':
@@ -374,3 +425,4 @@ post:
       $ref: ../components/responses/invalid_request_error.yaml
     '500':
       $ref: ../components/responses/500_error.yaml
+  x-workflow: createRegionsWorkflow