removed racaptcha

[drosetti]

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[gitguardian]

⚠️ GitGuardian has uncovered 3 secrets following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Detected hardcoded secrets in your pull request

GitGuardian id	GitGuardian status	Secret	Commit	Filename
6639150	Triggered	Generic Password	0bf1247	frontend/tests/components/auth/Login.test.jsx	View secret
6639150	Triggered	Generic Password	0bf1247	frontend/tests/components/auth/Login.test.jsx	View secret
6639150	Triggered	Generic Password	0845ab3	frontend/tests/components/auth/Login.test.jsx	View secret

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[drosetti]

@mlodic I removed the support for the Recaptcha. I test the login/logout and registration and It works. I also removed the references to Recaptcha in the docs. I tagged you a reviewer in case I'm missing something. Ignore the GitGuarding (it detected passwords in the frontend's tests)