Charles Lyding f836be9e67 fix(@angular/build): support Vite allowedHosts option for development server
Vite version 6.0.9+, which is now used by the Angular CLI, contains a potentially
breaking change for some development setups. Examples of such setups include those
that use reverse proxies or custom host names during development. The change within
a patch release was made by Vite to address a security vulnerability. For
projects that directly access the development server via `localhost`, no changes should
be needed. However, some development setups may now need to adjust the newly
introduced `allowedHosts` development server option. This option can include an array
of host names that are allowed to communicate with the development server. The option
sets the corresponding Vite option within the Angular CLI.
For more information on the option and its specific behavior, please see the Vite
documentation located here:
https://vite.dev/config/server-options.html#server-allowedhosts

The following is an example of the configuration option allowing `example.com`:
```
"serve": {
      "builder": "@angular/build:dev-server",
      "options": {
        "allowedHosts": ["example.com"]
      },
```

Additional details on the vulnerability can be found here:
https://github.com/vitejs/vite/security/advisories/GHSA-vg6x-rcgg-rjx6
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Angular CLI - The CLI tool for Angular.


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The Angular CLI is a command-line interface tool that you use to initialize, develop, scaffold,
and maintain Angular applications directly from a command shell.

angular.dev/tools/cli

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Angular Build System @angular/build latest README snapshot
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Angular SSR @angular/ssr latest README snapshot
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Build Webpack @angular-devkit/build-webpack latest README snapshot
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