This commit fixes the layout of the page and adds a precision on what selectors are supported by ng-content

See #50511

PR Close #50534

See associated pull request for more information.

PR Close #50524

Prior to this commit, comments in CSS were being removed. This caused inline sourcemaps to break to the shift in lines.

This caused sourcemaps to break in the ESBuild based builder as this always adds comments at the top of the file with the filename.

Example
```css
 /* src/app/app.component.scss */
* {
  color: red;
  background: transparent;
}
/*# sourceMappingURL=data:application/json;charset=utf-8;base64,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 */
```

Closes #50308

PR Close #50346

In #49144 we introduced a change to only path `Promise.prototype.then` due to Node.js `SafePromise` complaining about `Promise.prototype.then` called on incompatible receiver. This however introduced a number of regressions. This commit reverts this change and re-introduces the changes to patch the entire promise on Node.

The original `SafePromise` problem is no longer reproducible as of Node.js version 18.13+ as it was addressed as part of nodejs/node#45175.

While the Angular CLI does not yet generate ESM server bundles, users using ESM with dynamic imports will require using Node.js 18.13 or later.

Closes #50513, closes #50457, closes #50414 and closes #49930

PR Close #50552

Turbo is being deprecated and can be replaced by npm with some tweaks. In particular, the installation step needs `--legacy-peer-deps` to mimic turbo's behaviour.

PR Close #50576

This is to fix a punctuation issue on the "Tour of Heroes - Introduction" page for better consistency.
PR Close #50560

…#50573)

Previously, with `mergeMap` we did not cancel previous subscriptions to zoneIsStable which caused the application to be stablized before hand.

Closes: #50562

PR Close #50573

See associated pull request for more information.

PR Close #50584

See associated pull request for more information.

PR Close #50585

PR Close #50586

…50559)

Components are implied to be self-referencing, but if they explicitly set themselves in the `imports` array, they would throw an error because we weren't filtering them out.

Fixes #50525.

PR Close #50559

… node.js (#50530)

Similar to the browser, now we also monkey patch `queueMicrotask` in Node.js. This API was added in Node.js 11.

PR Close #50530

Prior to this change in some cases errors tht happen during routing were not being surfaced. This is due to the fact that the router has floating promises, and the platform was being destroyed prior to these being settled.

PR Close #50587

PR Close #50490

See associated pull request for more information.

PR Close #50566

See associated pull request for more information.

PR Close #50598

…ion (#50486)

In local mode compilation the TS semantic check issues tons of diagnostics due to the fact that the file dependencies (.d.ts files) are not available in the program. So it needs to be disabled.

This commit should not cause any issue for the exsiting projects as it just removes a diagnostic in the local compilation mode.

PR Close #50486

…lation mode. (#50486)

In local mode we don't make use of .d.ts files for Angular compilation, so their transformation can be ditched.

PR Close #50486