missing types field for @angular/common/locales of exports in package.json

[emeryao]

Which @angular/* package(s) are the source of the bug?

common

Is this a regression?

No

Description

for now the package.json of @angular/common looks like below

./node_modules/@angular/common/package.json

{
// ...
"name": "@angular/common",
"exports": {
    // ...
    "./locales/*": {
      "default": "./locales/*.mjs"
    },
    // ...
  },
// ...
}

./src/app/app.module.ts

import { registerLocaleData } from '@angular/common';
import localeData from '@angular/common/locales/zh-Hans';

registerLocaleData(localeData);

and when I change the moduleResolution to bundler in tsconfig.json there will be an error called Could not find a declaration file for module '@angular/common/locales/zh-Hans' since the lack of a types field in the exports for ./locales/* when I manually update the package.json like below the error has gone

{
// ...
"name": "@angular/common",
"exports": {
    // ...
    "./locales/*": {
      "types": "./locales/*.d.ts",
      "default": "./locales/*.mjs"
    },
    // ...
  },
// ...
}

and finally I update the import statement to import localeData from '../../node_modules/@angular/common/locales/zh-Hans'; as a workaround without touching the file of ./node_modules/@angular/common/package.json

the types field should be added to the exports of "./locales/*" in package.json of the @angular/common package

Please provide the environment you discovered this bug in (run ng version)

Angular CLI: 16.2.4
Node: 20.8.0 (Unsupported)
Package Manager: npm 10.2.0
OS: win32 x64

Angular: 16.2.7
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
... service-worker

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1602.4
@angular-devkit/build-angular   16.2.4
@angular-devkit/core            16.2.4
@angular-devkit/schematics      16.2.4
@angular/cli                    16.2.4
@schematics/angular             16.2.4
rxjs                            7.8.1
typescript                      5.1.6
zone.js                         0.14.0

Anything else?

No response

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