[PM-4355] Add default email option to username generator dialog

[igbominadeveloper]

Type of change

- [ ] Bug fix
- [x] New feature development
- [ ] Tech debt (refactoring, code cleanup, dependency upgrades, etc)
- [ ] Build/deploy pipeline (DevOps)
- [ ] Other

Objective

https://community.bitwarden.com/t/autofill-the-username-field-when-adding-a-new-login/59121

This PR extends the username generator component to allow users select their bitwarden email address as an option when generating a username. The closest feature to this existing is the plus address email but since not every service provider has full support for plus email address, it's expedient to have an option to create logins with the default email address of a user in bitwarden.

This also sets it as the first and default option when creating a username

Code changes

• [*].json: I added the translation texts for all the language json files. The english translation is copied as the content everywhere.
• generator.component.ts: The new option (full email address) is added to the list of options for the radio buttons
• username-generation-options.ts: The new option (defaultemail) is added to enum values
• username-generation.service.ts: The pathway for when the option is set to defaultemail is handled in the conditions available
• apps/browser/src/tools/popup/generator/generator.component.html: Improved accessibility, wrapped the input in the label and added a cursor-pointer to the radio buttons. Also hid the regenerate button if the username type cannot be regenerated

Screenshots

Screen.Recording.2023-10-16.at.14.46.50.mov

This PR would require an update to this document https://bitwarden.com/help/generator/#generate-a-username

Before you submit

• Please add unit tests where it makes sense to do so (encouraged but not required)
• If this change requires a documentation update - notify the documentation team
• If this change has particular deployment requirements - notify the DevOps team
• Ensure that all UI additions follow WCAG AA requirements

[CLAassistant]

All committers have signed the CLA.

[bitwarden-bot]

Thank you for your contribution! We've added this to our internal Community PR board for review.
ID: PM-4355

[igbominadeveloper]

Closing this as it encourages something that could pose a security risk. You can follow the conversation here - https://github.com/orgs/bitwarden/discussions/6592