user-job: make an endpoint for userJob + doc swagger

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

@@ -116,7 +116,15 @@ components:
                                 type: number
                             minItems: 2
                             maxItems: 2
-
+        UserJob:
+            type: object
+            properties:
+                id:
+                    type: integer
+                label:
+                    type: object
+                type:
+                    type: string
 
 paths:
     /1.0/search.json:
@@ -771,5 +779,16 @@ paths:
                     description: "accepted"
                 403:
                     description: "unauthorized"
-
+    /1.0/main/user-job.json:
+        get:
+            tags:
+                - user
+            summary: Return a list of all user jobs
+            responses:
+                200:
+                    description: "ok"
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/UserJob'