added create quotation function and edit end delete product in quotation table

src/app/services/api/model/create-product-quotation-dto.ts

@@ -0,0 +1,16 @@
+/**
+ * PyroFetes
+ *
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+export interface CreateProductQuotationDto { 
+    productId?: number;
+    quantity?: number;
+}
+