root: replace boj/redistore with vendored version of rbcervilla/redisstore (#6988)

* root: replace boj/redistore with vendored version of rbcervilla/redisstore

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

* setup env for go tests

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

---------

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

internal/outpost/proxyv2/application/application.go

@@ -280,7 +280,7 @@ func (a *Application) handleSignOut(rw http.ResponseWriter, r *http.Request) {
 		"id_token_hint": []string{cc.RawToken},
 	}
 	redirect += "?" + uv.Encode()
-	err = a.Logout(cc.Sub)
+	err = a.Logout(r.Context(), cc.Sub)
 	if err != nil {
 		a.log.WithError(err).Warning("failed to logout of other sessions")
 	}