Refactored the `CommonEngine` API import path to remove Node.js dependencies from the `@angular/ssr` main entry-point.
BREAKING CHANGE:
The `CommonEngine` API now needs to be imported from `@angular/ssr/node`.
**Before**
```ts
import { CommonEngine } from '@angular/ssr';
```
**After**
```ts
import { CommonEngine } from '@angular/ssr/node';
```
BREAKING CHANGE: By default, the index.html file is no longer emitted in the browser directory when using the application builder with SSR. Instead, an index.csr.html file is emitted. This change is implemented because in many cases server and cloud providers incorrectly treat the index.html file as a statically generated page. If you still require the old behavior, you can use the `index` option to specify the `output` file name.
```json
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:application",
"options": {
"outputPath": "dist/my-app",
"index": {
"input": "src/index.html",
"output": "index.html"
}
}
}
}
```
In #26675 we introduced a long-form variant of `outputPath`, this commit updates the application builder migration and ssr schematics to handle this change.
This commit updates the application builder to output files in a standardized manner. The builder will output a `browser` directory for all the files that can be accessible by the browser, and a `server` directory that contains the SSR application. Both of these directories are created as children in the configured `outputPath`. Stats and license files will be outputted directly in the configured `outputPath`.
Example of output:
```
3rdpartylicenses.txt
├── browser
│ ├── chunk-2XJVAMHT.js
│ ├── favicon.ico
│ ├── index.html
│ ├── main-6JLMM7WW.js
│ ├── polyfills-4UVFGIFL.js
│ └── styles-5INURTSO.css
└── server
├── chunk-4ZCEIHD4.mjs
├── chunk-PMR7BAU4.mjs
├── chunk-TSP6W7K5.mjs
├── index.server.html
├── main.server.mjs
└── server.mjs
```
