feat(api): add OIDC session service (#6157)

This PR starts the OIDC implementation for the API V2 including the Implicit and Code Flow.


Co-authored-by: Livio Spring <livio.a@gmail.com>
Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>

internal/query/query.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"net/http"
+	"regexp"
 	"sync"
 	"time"
 
@@ -18,9 +19,11 @@ import (
 	"github.com/zitadel/zitadel/internal/eventstore"
 	"github.com/zitadel/zitadel/internal/query/projection"
 	"github.com/zitadel/zitadel/internal/repository/action"
+	"github.com/zitadel/zitadel/internal/repository/authrequest"
 	"github.com/zitadel/zitadel/internal/repository/idpintent"
 	iam_repo "github.com/zitadel/zitadel/internal/repository/instance"
 	"github.com/zitadel/zitadel/internal/repository/keypair"
+	"github.com/zitadel/zitadel/internal/repository/oidcsession"
 	"github.com/zitadel/zitadel/internal/repository/org"
 	"github.com/zitadel/zitadel/internal/repository/project"
 	"github.com/zitadel/zitadel/internal/repository/session"
@@ -88,6 +91,8 @@ func StartQueries(
 	usergrant.RegisterEventMappers(repo.eventstore)
 	session.RegisterEventMappers(repo.eventstore)
 	idpintent.RegisterEventMappers(repo.eventstore)
+	authrequest.RegisterEventMappers(repo.eventstore)
+	oidcsession.RegisterEventMappers(repo.eventstore)
 
 	repo.idpConfigEncryption = idpConfigEncryption
 	repo.multifactors = domain.MultifactorConfigs{
@@ -115,3 +120,19 @@ func (q *Queries) Health(ctx context.Context) error {
 type prepareDatabase interface {
 	Timetravel(d time.Duration) string
 }
+
+// cleanStaticQueries removes whitespaces,
+// such as ` `, \t, \n, from queries to improve
+// readability in logs and errors.
+func cleanStaticQueries(qs ...*string) {
+	regex := regexp.MustCompile(`\s+`)
+	for _, q := range qs {
+		*q = regex.ReplaceAllString(*q, " ")
+	}
+}
+
+func init() {
+	cleanStaticQueries(
+		&authRequestByIDQuery,
+	)
+}