Brian Manifold 023d05ece1 feat(portal): Add 'temp account' feature for launch HN (#6153) ...

Why:

* As part of our Launch HN, it was recommended to have a way to allow
people to try Firezone without needing to sign up. This commit adds the
changes need to create temporary accounts that are intended to be
deleted after the Launch HN is complete.

## Screenshots

#### Start Page
<img width="1459" alt="Screenshot 2024-08-02 at 11 00 15 AM"
src="https://github.com/user-attachments/assets/9b4c5dd4-52ee-43dc-8b4f-d3cc6389b698">

#### Temp Account Info Page
<img width="1461" alt="Screenshot 2024-08-02 at 11 00 28 AM"
src="https://github.com/user-attachments/assets/7e96360d-a878-4e63-b3f6-cca29d0bd79f">

#### Temp Account Sign In
<img width="1461" alt="Screenshot 2024-08-02 at 11 00 44 AM"
src="https://github.com/user-attachments/assets/f812e72a-7030-4b35-9ac3-3816a056ef55">

#### Bottom Banner
<img width="1462" alt="Screenshot 2024-08-02 at 11 01 02 AM"
src="https://github.com/user-attachments/assets/b5e9d90f-e888-46f1-9bb6-bcc59fe2c6e6">

#### Temp Account Identity Provider
<img width="1461" alt="Screenshot 2024-08-02 at 11 01 35 AM"
src="https://github.com/user-attachments/assets/79b3d7c4-fe3a-45a6-b4de-56d4f2c70f8e">

2024-08-05 15:45:22 +00:00

..

api

fix(ux): Mention (Sites) on Gateway Groups section of REST API docs (#6161)

2024-08-02 19:50:30 +00:00

domain

feat(portal): Add 'temp account' feature for launch HN (#6153)

2024-08-05 15:45:22 +00:00

web

feat(portal): Add 'temp account' feature for launch HN (#6153)

2024-08-05 15:45:22 +00:00