Dart serialization uses incorrect property names #6444
Description
What are you generating using Kiota, clients or plugins?
API Client/SDK
In what context or format are you using Kiota?
Linux executable
Client library/SDK language
Dart
Describe the bug
Since 1.25.1 code generation for Dart is using incorrect names for the serialization when a naming conflict occurs. This seems to be caused by #6393 (which is included in 1.25.1 even thought it's not mentioned in the release notes). The attached OpenAPI spec results in the following code in the (de)serialization:
writer.writeStringValue('CertificateGetResponseType', certificateGetResponseType);
writer.writeIntValue('type', type_);
Expected behavior
The generated code should have looked like this (which it was in 1.24.3):
writer.writeStringValue('\$type', certificateGetResponseType);
writer.writeIntValue('type', type_);
How to reproduce
Generate the Dart SDK for the openapi spec included below.
Open API description file
Kiota Version
1.25.1
Latest Kiota version known to work for scenario above?(Not required)
1.24.3
Known Workarounds
No response
Configuration
No response
Debug output
Click to expand log
``` dbug: Kiota.Builder.KiotaBuilder[0] kiota version 1.25.1 info: Kiota.Builder.KiotaBuilder[0] loaded description from local source dbug: Kiota.Builder.KiotaBuilder[0] step 1 - reading the stream - took 00:00:00.0209366 dbug: Kiota.Builder.KiotaBuilder[0] step 2 - parsing the document - took 00:00:00.2969836 dbug: Kiota.Builder.KiotaBuilder[0] step 3 - updating generation configuration from kiota extension - took 00:00:00.0002843 dbug: Kiota.Builder.KiotaBuilder[0] step 4 - filtering API paths with patterns - took 00:00:00.0098076 info: Kiota.Builder.KiotaBuilder[0] Client root URL set to https://keyhub.example.com/keyhub/rest/v1 dbug: Kiota.Builder.KiotaBuilder[0] step 5 - checking whether the output should be updated - took 00:00:00.0408300 dbug: Kiota.Builder.KiotaBuilder[0] step 6 - create uri space - took 00:00:00.0065002 info: Kiota.Builder.KiotaBuilder[0] No changes detected, skipping generation Update of KeyHubClient client for Dart at /home/papegaaij/work/dart-test/lib/. completed Client base url set to https://keyhub.example.com/keyhub/rest/v1 Update of 1 clients completed successfullyHint: use the info command to get the list of dependencies you need to add to your project.
Example: kiota info -d "/home/papegaaij/work/dart-test/openapi.json" -l Dart
</details>
### Other information
_No response_