Annotate 'ConflictBehavior' as Query Parameter in OpenApi doc

The instance attribute should be annotated as a queryParameter in the openApi doc that we use for SDK generation. At the current moment we are required to add the conflict behavior parameter as such for java (and similarly for c#)

RequestInformation requestInformation = graphClient.drives().byDriveId("id").items().byDriveItemId("id").content().toPutRequestInformation(file);
// 'file' should be an inputStream
URI uriIncludesConflictBehavior = new URI(requestInformation.getUri().toString()+"?@microsoft.graph.conflictBehavior=rename");
requestInformation.setUri(uriIncludesConflictBehavior);

graphClient.getRequestAdapter().sendPrimitive(requestInformation, null, InputStream.class);

the desired outcome should be much simpler

graphClient.drives().byDriveId("id").items().byDriveItemId("id").content().put(file, config -> {
config.queryParameters.conflictBehavior = "rename";
});

This instance attribute should be treated as a query parameter as it is set in the url and thus should be annotated as such.

Future consideration: This does bring up the question as to how we should handle InstanceAttributes and how they should be described in the OpenApi doc going forward. To me it seems that they vary in implementation and behavior making it difficult to default to a single rule. Perhaps they should be handled on a case-by-case basis? I would be interested in hearing any thoughts and ideas regarding these sorts of options.

Start with the OpenAPI metadata for DriveItem's ConflictBehavior instance attribute and trace how it is consumed during SDK generation. Compare the generated Java and C# upload request APIs with the examples in the issue; done means conflictBehavior is exposed as a query parameter rather than requiring URI mutation.