fix: rework document and disposition workflow

config/packages/workflow.yaml

@@ -12,8 +12,8 @@ framework:
                 - new
                 - checking_contract
                 - confirmed
+                - ended
                 - checking_invoice
-                - paid
                 - completed
             transitions:
                 upload_contract:
@@ -23,23 +23,14 @@ framework:
                     from: checking_contract
                     to: confirmed
                 reject_contract:
-                    from:
-                        - confirmed
-                        - checking_contract
+                    from: checking_contract
                     to: new
                 upload_invoice:
-                    from:
-                        - confirmed
-                        - completed
+                    from: ended
                     to: checking_invoice
+                reject_invoice:
+                    from: checking_invoice
+                    to: ended
                 confirm_invoice:
                     from: checking_invoice
-                    to: paid
-                reject_invoice:
-                    from:
-                        - paid
-                        - checking_invoice
-                    to: confirmed
-                complete:
-                    from: confirmed
                     to: completed