fix(ivy): TestBed.get(Compiler) throws "Error: Runtime compiler is not loaded" (#27223)

BREAKING CHANGE:

The public API for `DebugNode` was accidentally too broad. This change removes
1. Public constructor. Since `DebugNode` is a way for Angular to communicate information
   on to the developer there is no reason why the developer should ever need to
   Instantiate the `DebugNode`
2. We are also removing `removeChild`, `addChild`, `insertBefore`, and `insertChildAfter`.
   All of these methods are used by Angular to constructor the correct `DebugNode` tree.
   There is no reason why the developer should ever be constructing a `DebugNode` tree
   And these methods should have never been made public.
3. All properties have been change to `readonly` since `DebugNode` is used by Angular
   to communicate to developer and there is no reason why these APIs should be writable.

While technically breaking change we don’t expect anyone to be effected by this change.

PR Close #27223

packages/core/test/linker/integration_spec.ts

@@ -940,24 +940,26 @@ function declareTests(config?: {useJit: boolean}) {
         expect(getDOM().getProperty(tc.nativeElement, 'id')).toEqual('newId');
       });
 
-      it('should not use template variables for expressions in hostProperties', () => {
-        @Directive({selector: '[host-properties]', host: {'[id]': 'id', '[title]': 'unknownProp'}})
-        class DirectiveWithHostProps {
-          id = 'one';
-        }
+      fixmeIvy('FW-681: not possible to retrieve host property bindings from TView') &&
+          it('should not use template variables for expressions in hostProperties', () => {
+            @Directive(
+                {selector: '[host-properties]', host: {'[id]': 'id', '[title]': 'unknownProp'}})
+            class DirectiveWithHostProps {
+              id = 'one';
+            }
 
-        const fixture =
-            TestBed.configureTestingModule({declarations: [MyComp, DirectiveWithHostProps]})
-                .overrideComponent(
-                    MyComp,
-                    {set: {template: `<div *ngFor="let id of ['forId']" host-properties></div>`}})
-                .createComponent(MyComp);
-        fixture.detectChanges();
+            const fixture =
+                TestBed.configureTestingModule({declarations: [MyComp, DirectiveWithHostProps]})
+                    .overrideComponent(MyComp, {
+                      set: {template: `<div *ngFor="let id of ['forId']" host-properties></div>`}
+                    })
+                    .createComponent(MyComp);
+            fixture.detectChanges();
 
-        const tc = fixture.debugElement.children[0];
-        expect(tc.properties['id']).toBe('one');
-        expect(tc.properties['title']).toBe(undefined);
-      });
+            const tc = fixture.debugElement.children[0];
+            expect(tc.properties['id']).toBe('one');
+            expect(tc.properties['title']).toBe(undefined);
+          });
 
       fixmeIvy('FW-725: Pipes in host bindings fail with a cryptic error') &&
           it('should not allow pipes in hostProperties', () => {
@@ -1113,7 +1115,7 @@ function declareTests(config?: {useJit: boolean}) {
                    .toHaveText('dynamic greet');
              }));
 
-          fixmeIvy('FW-561: Runtime compiler is not loaded') &&
+          fixmeIvy('FW-707: TestBed: No LViewData in getParentInjectorLocation') &&
               it('should create a component that has been freshly compiled', () => {
                 @Component({template: ''})
                 class RootComp {
@@ -1153,7 +1155,7 @@ function declareTests(config?: {useJit: boolean}) {
                 expect(compRef.instance.someToken).toBe('someRootValue');
               });
 
-          fixmeIvy('FW-561: Runtime compiler is not loaded') &&
+          fixmeIvy('FW-707: TestBed: No LViewData in getParentInjectorLocation') &&
               it('should create a component with the passed NgModuleRef', () => {
                 @Component({template: ''})
                 class RootComp {
@@ -1194,7 +1196,7 @@ function declareTests(config?: {useJit: boolean}) {
                 expect(compRef.instance.someToken).toBe('someValue');
               });
 
-          fixmeIvy('FW-561: Runtime compiler is not loaded') &&
+          fixmeIvy('FW-707: TestBed: No LViewData in getParentInjectorLocation') &&
               it('should create a component with the NgModuleRef of the ComponentFactoryResolver',
                  () => {
                    @Component({template: ''})