feat: implement register Passkey user API v2 (#5873)

* command/crypto: DRY the code

- reuse the the algorithm switch to create a secret generator
- add a verifyCryptoCode function

* command: crypto code tests

* migrate webauthn package

* finish integration tests with webauthn mock client

internal/domain/url_template_test.go

@@ -0,0 +1,56 @@
+package domain
+
+import (
+	"bytes"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	caos_errs "github.com/zitadel/zitadel/internal/errors"
+)
+
+func Test_renderURLTemplate(t *testing.T) {
+	type args struct {
+		tmpl string
+		data any
+	}
+	tests := []struct {
+		name    string
+		args    args
+		wantW   string
+		wantErr error
+	}{
+		{
+			name: "parse error",
+			args: args{
+				tmpl: "{{",
+			},
+			wantErr: caos_errs.ThrowInvalidArgument(nil, "DOMAIN-oGh5e", "Errors.User.InvalidURLTemplate"),
+		},
+		{
+			name: "execution error",
+			args: args{
+				tmpl: "{{.Some}}",
+				data: struct{ Foo int }{Foo: 1},
+			},
+			wantErr: caos_errs.ThrowInvalidArgument(nil, "DOMAIN-ieYa7", "Errors.User.InvalidURLTemplate"),
+		},
+		{
+			name: "success",
+			args: args{
+				tmpl: "{{.Foo}}",
+				data: struct{ Foo int }{Foo: 1},
+			},
+			wantW: "1",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			w := &bytes.Buffer{}
+			err := renderURLTemplate(w, tt.args.tmpl, tt.args.data)
+			require.ErrorIs(t, err, tt.wantErr)
+			assert.Equal(t, tt.wantW, w.String())
+		})
+	}
+}