fix: v2 human command (#3435)

* add/register human command done

* validations

* crypto

* move clientid

* keys

* fix: clientID

* remove v2 package

* tests

* tests running

* revert old code

* instance domain from ctx

* chore: rename zitadel app ids

* comments

* fix: test

internal/command/email.go

@@ -0,0 +1,23 @@
+package command
+
+import (
+	"context"
+	"time"
+
+	"github.com/caos/zitadel/internal/command/preparation"
+	"github.com/caos/zitadel/internal/crypto"
+	"github.com/caos/zitadel/internal/domain"
+)
+
+type Email struct {
+	Address  string
+	Verified bool
+}
+
+func (e *Email) Valid() bool {
+	return e.Address != "" && domain.EmailRegex.MatchString(e.Address)
+}
+
+func newEmailCode(ctx context.Context, filter preparation.FilterToQueryReducer, alg crypto.EncryptionAlgorithm) (value *crypto.CryptoValue, expiry time.Duration, err error) {
+	return newCryptoCodeWithExpiry(ctx, filter, domain.SecretGeneratorTypeVerifyEmailCode, alg)
+}