fix(ivy): support static ContentChild queries (#28811)

This commit adds support for the `static: true` flag in `ContentChild`
queries. Prior to this commit, all `ContentChild` queries were resolved
after change detection ran. This is a problem for backwards
compatibility because View Engine also supported "static" queries which
would resolve before change detection.

Now if users add a `static: true` option, the query will be resolved in
creation mode (before change detection runs). For example:

```ts
@ContentChild(TemplateRef, {static: true}) template !: TemplateRef;
```

This feature will come in handy for components that need
to create components dynamically.

PR Close #28811

packages/core/src/render3/index.ts

@@ -128,6 +128,7 @@ export {
   loadViewQuery,
   contentQuery,
   loadContentQuery,
+  staticContentQuery
 } from './query';
 
 export {