Fix JSON key ordering tests for MySQL 8.0.40 compatibility

MySQL 8.0.40 changed JSON key ordering behavior - it now sorts keys alphabetically when storing/retrieving JSON data. Additionally, MySQL requires CAST(@param AS json) for JSON comparisons, while MariaDB does not.

Updated three tests to use conditional SQL assertions based on server type:
- JsonMicrosoftDomQueryTest.Parameter_document
- JsonMicrosoftDomQueryTest.Parameter_element
- JsonNewtonsoftDomQueryTest.Parameter_element

Tests now pass on both MySQL 8.0.40 and MariaDB 11.3.2+

Co-authored-by: renemadsen <76994+renemadsen@users.noreply.github.com>

Author: Copilot

test/EFCore.MySql.FunctionalTests/Query/JsonMicrosoftDomQueryTest.cs

@@ -86,14 +86,25 @@ public void Parameter_document()
 LIMIT 1
 """,
                 //
-                """
+                InsertJsonDocument(
+                    // MySQL 8.0.40+ reorders JSON keys alphabetically
+                    mySqlDocument: """
+@expected='{"ID":"00000000-0000-0000-0000-000000000000","Age":25,"Name":"Joe","IsVip":false,"Orders":[{"Price":99.5,"ShippingDate":"2019-10-01","ShippingAddress":"Some address 1"},{"Price":23.1,"ShippingDate":"2019-10-10","ShippingAddress":"Some address 2"}],"Statistics":{"Nested":{"IntArray":[3,4],"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d"},"Visits":4,"Purchases":3}}' (Size = 4000)
+
+SELECT `j`.`Id`, `j`.`CustomerDocument`, `j`.`CustomerElement`
+FROM `JsonEntities` AS `j`
+WHERE `j`.`CustomerDocument` = CAST(@expected AS json)
+LIMIT 2
+""",
+                    // MariaDB preserves original JSON key order
+                    mariaDbDocument: """
 @expected='{"Name":"Joe","Age":25,"ID":"00000000-0000-0000-0000-000000000000","IsVip":false,"Statistics":{"Visits":4,"Purchases":3,"Nested":{"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d","IntArray":[3,4]}},"Orders":[{"Price":99.5,"ShippingAddress":"Some address 1","ShippingDate":"2019-10-01"},{"Price":23.1,"ShippingAddress":"Some address 2","ShippingDate":"2019-10-10"}]}' (Size = 4000)
 
 SELECT `j`.`Id`, `j`.`CustomerDocument`, `j`.`CustomerElement`
 FROM `JsonEntities` AS `j`
 WHERE `j`.`CustomerDocument` = @expected
 LIMIT 2
-""");
+"""));
         }
 
         [Fact]
@@ -114,14 +125,25 @@ public void Parameter_element()
 LIMIT 1
 """,
                 //
-                """
+                InsertJsonDocument(
+                    // MySQL 8.0.40+ reorders JSON keys alphabetically
+                    mySqlDocument: """
+@expected='{"ID":"00000000-0000-0000-0000-000000000000","Age":25,"Name":"Joe","IsVip":false,"Orders":[{"Price":99.5,"ShippingDate":"2019-10-01","ShippingAddress":"Some address 1"},{"Price":23.1,"ShippingDate":"2019-10-10","ShippingAddress":"Some address 2"}],"Statistics":{"Nested":{"IntArray":[3,4],"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d"},"Visits":4,"Purchases":3}}' (Nullable = false) (Size = 4000)
+
+SELECT `j`.`Id`, `j`.`CustomerDocument`, `j`.`CustomerElement`
+FROM `JsonEntities` AS `j`
+WHERE `j`.`CustomerElement` = CAST(@expected AS json)
+LIMIT 2
+""",
+                    // MariaDB preserves original JSON key order
+                    mariaDbDocument: """
 @expected='{"Name":"Joe","Age":25,"ID":"00000000-0000-0000-0000-000000000000","IsVip":false,"Statistics":{"Visits":4,"Purchases":3,"Nested":{"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d","IntArray":[3,4]}},"Orders":[{"Price":99.5,"ShippingAddress":"Some address 1","ShippingDate":"2019-10-01"},{"Price":23.1,"ShippingAddress":"Some address 2","ShippingDate":"2019-10-10"}]}' (Nullable = false) (Size = 4000)
 
 SELECT `j`.`Id`, `j`.`CustomerDocument`, `j`.`CustomerElement`
 FROM `JsonEntities` AS `j`
 WHERE `j`.`CustomerElement` = @expected
 LIMIT 2
-""");
+"""));
         }
 
         [Fact]

test/EFCore.MySql.FunctionalTests/Query/JsonNewtonsoftDomQueryTest.cs

@@ -114,14 +114,25 @@ public void Parameter_element()
 LIMIT 1
 """,
                 //
-                """
+                InsertJsonDocument(
+                    // MySQL 8.0.40+ reorders JSON keys alphabetically
+                    mySqlDocument: """
+@expected='{"ID":"00000000-0000-0000-0000-000000000000","Age":25,"Name":"Joe","IsVip":false,"Orders":[{"Price":99.5,"ShippingDate":"2019-10-01","ShippingAddress":"Some address 1"},{"Price":23.1,"ShippingDate":"2019-10-10","ShippingAddress":"Some address 2"}],"Statistics":{"Nested":{"IntArray":[3,4],"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d"},"Visits":4,"Purchases":3}}' (Size = 4000)
+
+SELECT `j`.`Id`, `j`.`CustomerJObject`, `j`.`CustomerJToken`
+FROM `JsonEntities` AS `j`
+WHERE `j`.`CustomerJToken` = CAST(@expected AS json)
+LIMIT 2
+""",
+                    // MariaDB preserves original JSON key order
+                    mariaDbDocument: """
 @expected='{"Name":"Joe","Age":25,"ID":"00000000-0000-0000-0000-000000000000","IsVip":false,"Statistics":{"Visits":4,"Purchases":3,"Nested":{"SomeProperty":10,"SomeNullableInt":20,"SomeNullableGuid":"d5f2685d-e5c4-47e5-97aa-d0266154eb2d","IntArray":[3,4]}},"Orders":[{"Price":99.5,"ShippingAddress":"Some address 1","ShippingDate":"2019-10-01"},{"Price":23.1,"ShippingAddress":"Some address 2","ShippingDate":"2019-10-10"}]}' (Size = 4000)
 
 SELECT `j`.`Id`, `j`.`CustomerJObject`, `j`.`CustomerJToken`
 FROM `JsonEntities` AS `j`
 WHERE `j`.`CustomerJToken` = @expected
 LIMIT 2
-""");
+"""));
         }
 
         [Fact]