Call identifier typed as `AKExpr` instead of `AKField`

```haxe
typedef Foo = {
?foo:Int,
?bar:() -> Void,
}

class Main {
static function main() {
test({f|
bar: () -> {
var temp = 0;
// return;
},
});
}

static function test(obj:Foo):Void {}
}
```

If i set cursor after `test({` and type `f`, `test` ident will not be found in cl_statics there and fallback from `AKField` to `AKExpr`:
https://github.com/HaxeFoundation/haxe/blob/3984f2b10db7f099f740382b8e85a2ae96eba514/src/typing/typer.ml#L338

But if i uncomment `return` or comment `temp` var line, it will find `test` static field. Is this somewhat expected?

Basically it losts `with_type` for `EBlock` anon struct, so i cannot type it as `TObjectDecl`. It also works if i move `test` declaration before `main`. Same behavior happens for non-statics.

Reproduce the completion behavior with the Haxe snippet, comparing the versions with and without the return or temp variable. Start at src/typing/typer.ml around line 338 and trace how the anonymous struct EBlock loses with_type and falls back from AKField to AKExpr. Done means the cursor after test({ resolves the test identifier consistently in the reported cases.

Written by the indexing model from the issue text.