providers/oauth2: rework OAuth2 Provider (#4652)

* always treat flow as openid flow

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* improve issuer URL generation

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* more refactoring

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* update introspection

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* more refinement

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* migrate more

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix more things, update api

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* regen migrations

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix a bunch of things

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* start updating tests

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix implicit flow, auto set exp

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix timeozone not used correctly

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix revoke

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* more timezone shenanigans

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix userinfo tests

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* update web

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix proxy outpost

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix api tests

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix missing at_hash for implicit flows

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix tests

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* re-include at_hash in implicit auth flow

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* use folder context for outpost build

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

web/src/admin/users/UserViewPage.ts

@@ -345,7 +345,7 @@ export class UserViewPage extends AKElement {
             </section>
             <section
                 slot="page-oauth-refresh"
-                data-tab-title="${t`OAuth Refresh Codes`}"
+                data-tab-title="${t`OAuth Refresh Tokens`}"
                 class="pf-c-page__main-section pf-m-no-padding-mobile"
             >
                 <div class="pf-c-card">