Add options to make name and email fields required

[billyvg]

Currently only the description is required. We should add options to make either name and/or email as required fields.

Note that we have showName and showEmail options which only hides the input fields (but can still send the name/email values if they are set in Sentry core SDK). The "required" state should only be enforced if the UI elements are visible -- (or rather, disregard the show* if required is set).

[billyvg]

@c298lee I'd recommend looking over some of the existing tests and maybe starting off with a test case - this should let you get started quicker than setting up local dev env (though I can help you with that too).

For local dev:

Setup

• install yalc
• build the sdk packages: yarn build (remember to do this when you're switching branches!)
• In the package dirs that you're working on (in this case packages/feedback), run yarn yalc publish. Alternatively run yarn yalc:publish in the repo root to publish all packages
• In your sentry repo, run yalc add <package name>

Workflow

When you're actively developing, I like to:

• run yarn build:dev:watch in the package root (though you may need to do it in repo root if you're working on multiple packages)
• after saving a file (and tsc builds), you'll need to yarn yalc:publish
• in your local sentry dev env, you'll to need refresh after you see something like this in your console:

[hckhanh]

There is a bug with isEmailRequired and isNameRequired, I set them to true but I can submit data without these fields

export const sentryFeedback = new Feedback({
  autoInject: false,
  isAnonymous: false,
  showBranding: false,
  isNameRequired: true,
  isEmailRequired: true,
  colorScheme: 'system',
})

[billyvg]

@hckhanh yes this is not implemented yet, it was mistakenly added in the types