feat(ivy): resolve forwardRef() for queries (#25080)

@ContentChild[ren] and @ViewChild[ren] can contain a forwardRef() to a
type. This commit allows ngtsc to unwrap the forward reference and
deal with the node inside.

It includes two modes of support for forward reference resolution -
a foreign function resolver which understands deeply nested forward
references in expressions that are being statically evaluated, and
an unwrapForwardRef() function which deals only with top-level nodes.

Both will be useful in the future, but for now only unwrapForwardRef()
is used.

PR Close #25080

packages/compiler-cli/test/ngtsc/fake_core/index.ts

@@ -48,4 +48,8 @@ export class ChangeDetectorRef {}
 export class ElementRef {}
 export class Injector {}
 export class TemplateRef {}
-export class ViewContainerRef {}
+export class ViewContainerRef {}
+
+export function forwardRef<T>(fn: () => T): T {
+  return fn();
+}