…r components (angular#50046)

This commit adds similar handling to what was done in angular@ed817e3.
The language service calls the `getDiagnosticsForComponent` function
when the file is not a typescript file.

fixes angular/vscode-ng-language-service#1881

PR Close angular#50046

…lar#50045)

This commit adds back `ngcc` as a no-op operation. When invoked it will warn providing details about removing `ngcc`.

In Angular 17, this will be removed.

PR Close angular#50045

See associated pull request for more information.

PR Close angular#50067

This commit introduces an interface for `toSignal` options to mirror that of
`toObservable`, and adjusts docs for both symbols. It also adds the ability
for `toSignal` to manually specify `DestroyRef` (similarly to
`toObservable` accepting an injector) or for `toSignal` automatic cleanup to
be disabled (in which case the subscription persists until the Observable
completes). Either option allows `toSignal` to be used outside of a DI
context, like `toObservable`.

PR Close angular#50071

Adds the developer preview signals guide to AIO, under the preview section.
This guide explains signals, computed properties, and effects.

PR Close angular#50053

… doc (angular#50042)

These two concepts are a crucial addition to component destruction, and are added to the existing lifecycle doc (which is retitled more generally).

PR Close angular#50042

Create a new Signals section on aio, and add an interop guide.

PR Close angular#50039

PR Close angular#50073

The Web worker platform was removed in v11.
`isPlatformWorkerApp` & `isPlatformWorkerUi` have no purpose since.

PR Close angular#50055

…-dynamic` (angular#50064)

Using `@angular/platform-browser-dynamic` is no longer required for JIT scenarios with Ivy. Instead `@angular/compiler` should be imported instead.

This change is part of the effort to reduce the server bundles sizes, which is needed to support cloud workers.

BREAKING CHANGE:
Users that are using SSR with JIT mode will now need to add  `import to @angular/compiler` before bootstrapping the application.

**NOTE:** this does not effect users using the Angular CLI.

PR Close angular#50064

Update the tutorial for lesson 04 on interfaces. Also added images required for the base app. Created the placeholder for the next lesson so the app works if built from this branch. Updated navigation to include this step in the navigation menu.

PR Close angular#49980

This commit does the following:
- Add the instructional content for lesson 05
- Add an entry to navigation.json for this lesson
- Adds doc regions to the housing-location.component file
- Adds a placeholder for lesson 06 (that way links work now)

PR Close angular#49980

Each individual lesson should have the images available in the download since a learner can start from any lesson. So, we're adding images here. Also, sync'ing styles for consistency across the lessons. This is fixing some previous commits that didn't include these changes. The goal is that for future commits we can have less changes and focused solely on that lesson

PR Close angular#49980

Adds lesson 06 as well as fixes up some code inconsistencies. Adds docregions to some lessons and adds a missed step, misspellings and more to previous lessons.

PR Close angular#49980

Adds the content for lesson 07, a new image, a navigation entry and some updates to the example code for this lesson. Also, this updates previous lessons where typos and copy/pasta errors show up

PR Close angular#49980

Adds lesson 8, some images, fixes a typo and adds the required navigation item

PR Close angular#49980

Updates the content of the lesson and adds a placeholder for the next lesson. Also, updates the code for the example to reflect the patterns from the previous iterations.

PR Close angular#49980

Updated the content for the tutorial lesson 10, added doc regions to the code and updated the service. Also added a placeholder for lesson 11.

PR Close angular#49980

Add content for lesson 11. Update previous lessons and code examples be in line with the latest lesson formatting.

PR Close angular#49980

Add content for tutorial lesson 12 and update the code examples.

PR Close angular#49980

Adds the content for lesson 13, fixes some code inconsistencies for the services code in the examples, and adds this lesson to the navigation.

PR Close angular#49980

Adds the content for lesson 14, updates a mistake in lesson 13, and updates the tutorial index page.

PR Close angular#49980

PR Close angular#49980

PR Close angular#49980

Update the introduction page to include a link to the new tutorial and to remove links to the other tutorials to give learners a clearer path forward. Also, add files to pull approve.

PR Close angular#49980