Endpoint created + swagger documentation + controller action

src/Bundle/ChillPersonBundle/chill.api.specs.yaml

@@ -1177,6 +1177,44 @@ paths:
         422:
           description: "object with validation errors"
 
+  /1.0/person/accompanying-course/{id}/intensity.json:
+    post:
+      tags:
+        - person
+      summary: "Toggle intensity status of accompanying course"
+      parameters:
+        - name: id
+          in: path
+          required: true
+          description: The accompanying period's id
+          schema:
+            type: integer
+            format: integer
+            minimum: 1
+      requestBody:
+        description: "Intensity toggle"
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                type:
+                  type: string
+                  enum:
+                    - "accompanying_period"
+                intensity:
+                  type: string
+      responses:
+        401:
+          description: "Unauthorized"
+        404:
+          description: "Not found"
+        200:
+          description: "OK"
+        422:
+          description: "object with validation errors"
+
   /1.0/person/accompanying-course/by-person/{person_id}.json:
     get:
       tags: