Add Ravenpass

[dortanes]

Adds Ravenpass to Password & Authentication, in alphabetical order.

Ravenpass is a free, GPL-3.0-or-later password manager for Android and macOS. It stores passwords, passkeys, and two-factor codes in a local encrypted vault and integrates with Android autofill and the credential provider. No account is required.

• Source code and build instructions are available in the repository.
• No ads, analytics, or telemetry. As documented in the README, the app makes network requests for website icons and, on Android, app/site association checks.
• The Android app uses AndroidX libraries; it does not require Google Play Services.
• Android 12 or later; passkeys require Android 14.
• APKs are available from GitHub Releases. It is not on F-Droid yet.

I'm the developer. This is a public beta; I have verified saving credentials, reopening the vault, and autofill on Android. The README advises keeping backups.

Verification: python3 ensure_sorted.py, Markdownlint using the repository configuration, and git diff --check pass.

[offa]

Thanks for your project.Since it's still very new, we should give it a little more time.

[dortanes]

No problem, thanks! 🙌🏻