Broken property suggestions due to a successfully contextually typed function

declare function makeRequest<
  QueryParam
>(
  getFn: (client: { prop: number }) => QueryParam,
  params: NoInfer<QueryParam>,
): void;

// Hovering over `makeRequest` shows that `QueryParam` is inferred as `unknown` and `params` is obstensibly typed as `unknown` which is incongruous with this call is an error.
makeRequest(
    (client) => client,
    // Using autocomplete here suggests globals, not `prop` like it should.
    {},
// ^ Argument of type '{}' is not assignable to parameter of type '{ prop: number; }'.
);

makeRequest(
    (client: { prop: number }) => client,
    // Using autocomplete here now suggests keys.
    {},
);

Sub-part of https://github.com/microsoft/TypeScript/issues/46916#issuecomment-2759515773 with parts pointed out with https://github.com/microsoft/TypeScript/issues/46916#issuecomment-2760441648

See @Andarist's analysis at https://github.com/microsoft/TypeScript/issues/46916#issuecomment-2760441648

Start with the minimal TypeScript reproduction in the issue and read the linked analysis in issue #46916 and its comments. Trace contextual typing and inference for the generic function, then verify that QueryParam is inferred from the callback and that autocomplete for params offers prop without an explicit callback annotation.