Angular: Add compodoc to ng builder

[ThibaudAV]

Issue: 👾 next of #15061

Add the same features available natively in the storybook init for angular

What I did

Executer compodoc dans les builders angular avant le démarrage de storybook

It also allows to remove the specific script for compodoc in the package.json
the minimal package.json-> script configuration becomes :

"scripts": {
    "build-storybook": "ng run angular-cli:build-storybook",
    "storybook": "ng run angular-cli:storybook",
    ...
}

And in angular.json :

  "projects": {
    ...
    "angular-cli": {
      "architect": {
        ...
        "build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {...},
        ...
        "storybook": {
          "builder": "@storybook/angular:start-storybook",
          "options": {
            "browserTarget": "angular-cli:build",
            "port": 4400,
            "staticDir": ["src/assets"]
            // "compodoc": false // if you do not use compodoc
          }
        },
        "build-storybook": {
          "builder": "@storybook/angular:build-storybook",
          "options": {
            "browserTarget": "angular-cli:build",
            "staticDir": ["src/assets"]
            // "compodoc": false // if you do not use compodoc
          }
        }
      }
...

✏️ A negative point the compodoc logs are not in color 😞

How to test

• Is this testable with Jest or Chromatic screenshots? YES
• Does this need a new example in the kitchen sink apps?
• Does this need an update to the documentation?

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[ThibaudAV]

same as here

[ThibaudAV]

because is added by default with sb init 🤷‍♂️
but if the user does not have compodoc it is necessary to manually change to false
I don't know if this is a good situation 🤔

[shilman]

@ThibaudAV#1582 does compodoc get installed by default? if so, then we should enable by default. if not, then we should disable by default. open to your opinions, but maybe we will move away from compodoc in the future as requested by some users. but for now i think we do what's consistent with the CLI

[shilman]

Looking good!