v5.0.7

# Tinyauth v5.0.7

Hello everyone! This is officially the last release under my username. After this last patch, Tinyauth will move to its new home [tinyauthapp](https://github.com/tinyauthapp), no breaking changes for now. As for this release, it addresses some further issues with the Envoy proxy and improves the OpenID Connect experience.

## Improvements

- The OpenID Connect server now supports PKCE
- The OpenID Connect user information endpoint now supports POST requests @scottmckendry
- The OpenID Connect user information endpoint now supports the access token in the POST request body @scottmckendry
- The OAuth flow now supports the OpenID Connect parameters and stores CSRF states server-side for anti-tampering
- Add `X-Tinyauth-Location` header for Nginx instances to support redirect to login and unauthorized pages automatically
- Support unsigned OpenID Connect request objects @scottmckendry
- Accessibility improvements

## Fixes

- Use 307 redirects for Envoy proxy
- Fix TOTP field auto-fill not working in some password managers @scottmckendr

## Technical

- Update dependencies
- Update translations
- Use own fork of the [paerser](https://github.com/tinyauthapp/paerser) library for better flexibility in configuration parsing
- Fail app early when the app URL is missing

Please let us know of any issues so we can address them as soon as possible.

**Full Changelog**: https://github.com/steveiliop56/tinyauth/compare/v5.0.6...v5.0.7