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_test.go

@@ -0,0 +1,17 @@
+package query
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_cleanStaticQueries(t *testing.T) {
+	query := `select
+	foo,
+	bar
+from table;`
+	want := "select foo, bar from table;"
+	cleanStaticQueries(&query)
+	assert.Equal(t, want, query)
+}