* Fixes setting displayName from OIDC

Relates to: https://github.com/requarks/wiki/pull/6096

* Update authentication.js

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Co-authored-by: Nicolas Giard <github@ngpixel.com>

* Add mapping ldap groups to wiki groups
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Co-authored-by: Nicolas Giard <github@ngpixel.com>

Co-authored-by: Nicolas Giard <github@ngpixel.com>

* Adds displayName property to oidc authentication method
* fix: update displayName prop
* fix: use blank display name in oidc auth

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Co-authored-by: Nicolas Giard <github@ngpixel.com>

* fix: incompatibility issues with passport-openidconnect

* fix: remove a trailing semicolon

* Fix login with Keycloak 20 by explicit set OAuth scopes

* moved scopes to definition.yml
Co-authored-by: Simon Lichtinghagen <sl@bnmsp.de>

Co-authored-by: Nicolas Giard <github@ngpixel.com>

Co-authored-by: Pam Selle <pam@thewebivore.com>

Co-authored-by: SeaLife <mtries@united-internet.de>

* saml auth: `authnContext` must be a list now

This fixes

    this.options.authnContext.forEach is not a function

when trying to login via SAML on wiki-js 2.5.281.

Reason for that is that `authnContext` must be a list now which is
apparently a breaking change that was missed while upgrading
passport-saml[1].

Resolves #5289

[1] https://github.com/node-saml/passport-saml/pull/615

* fix(auth): split authnContext for SAML authenticaiton module
Co-authored-by: Nicolas Giard <github@ngpixel.com>

* OAuth2 authentication implementation

This PR shoul fix #2392. Used `passport-oauth2` strategy.

* indentations cleanup

* cleanup code

This commit replaces the observably defunct @aoberoi/passport-slack
implementation with that of nmaves's passport-slack-oauth2

* Add support of hd google auth parameter - to work with G Suite domains

* Style-fix

* fix: google auth hostedDomain hint
Co-authored-by: Nicolas Giard <github@ngpixel.com>

Co-authored-by: Kevyn Bruyere <kevyn@inovasi.fr>

This adds cookieEncryptionKeyString configuration in the Azure AD
authentication module.  It represents an array of cookie encryption
strings and enables workaround for SameSite cookies.

Change "discordapp.com" to "discord.com"