Update proto definitions

yandexmarket/products.proto

@@ -9,13 +9,13 @@ service ProductsService {
 
 message CalculateProductTariffsRequest {
 
-  message Offers {
+  message Offer {
     int64 category_id = 1;
-    int64 price = 2;
+    float price = 2;
-    int64 length = 3;
+    float length = 3;
-    int64 width = 4;
+    float width = 4;
-    int64 height = 5;
+    float height = 5;
-    int64 weight = 6;
+    float weight = 6;
     int64 quantity = 7;
   }
 
@@ -28,18 +28,18 @@ message CalculateProductTariffsRequest {
 
   int64 marketplace_id = 1;
   Parameters parameters = 2;
-  repeated Offers offers = 3;
+  repeated Offer offers = 3;
 }
 
 message CalculateProductTariffsResponse {
 
   message Offer {
     int64 category_id = 1;
-    int64 price = 2;
+    float price = 2;
-    int64 length = 3;
+    float length = 3;
-    int64 width = 4;
+    float width = 4;
-    int64 height = 5;
+    float height = 5;
-    int64 weight = 6;
+    float weight = 6;
     int64 quantity = 7;
   }