Revert "Revert "Enabling signature editing.""

This reverts commit b52f3231e8.

src/clj/auto_ap/graphql.clj

@@ -67,6 +67,7 @@
     {:fields {:id {:type :id}
               :name {:type 'String}
               :code {:type 'String}
+              :signature_file {:type 'String}
               :week_a_debits {:type :money}
               :week_a_credits {:type :money}
               :week_b_debits {:type :money}
@@ -651,6 +652,7 @@
     :edit_client {:fields {:id {:type :id}
                            :name {:type 'String}
                            :code {:type 'String}
+                           :signature_data {:type 'String}
                            :email {:type 'String}
                            :week_a_credits {:type :money}
                            :week_a_debits {:type :money}