BO02 - Create a route to the BackOffice, allowed to Organizers only

[valekuro]

• Add 404 page
• Add backoffice page (visible only if organizer is true)

[github-actions]

Mobile score

⚡️🏠 Lighthouse report

We ran Lighthouse against the changes and produced this report. Here's the summary:

Category	Score
🟢 Performance	100
🟢 Accessibility	100
🟢 Best practices	100
🟢 SEO	100

Lighthouse ran against http://localhost:4321/

Desktop score

⚡️🏠 Lighthouse report

We ran Lighthouse against the changes and produced this report. Here's the summary:

Category	Score
🟢 Performance	100
🟢 Accessibility	100
🟢 Best practices	100
🟢 SEO	100

Lighthouse ran against http://localhost:4321/

[github-actions]

Playwright test results

 3 passed

Details

 3 tests across 1 suite
 6.6 seconds
 be407a4

[valekuro]

LGTM
@camillobucciarelli @gregoriopalama is it possible to write some e2e tests using a service account or whatever?

We do have an account we can use for tests. It can't be a service account, but we can provision username and pwd for the organizer account using two secrets. We will need to update the playwright workflow, tho, and it would be preferable to do it in a different PR. This PR LGTM, we will open a new issue for the e2e tests.

[valekuro]

@gregoriopalama Merging with main I have a new error: "Bucket name not specified or invalid. Specify a valid bucket name via the storageBucket option when initializing the app, or specify the bucket name explicitly when calling the getBucket() method."