feat(api): add google provider template (#5247)

add functionality to manage templates based Google IDP

internal/command/idp.go

@@ -2,6 +2,14 @@ package command
 
 import "github.com/zitadel/zitadel/internal/repository/idp"
 
+type GoogleProvider struct {
+	Name         string
+	ClientID     string
+	ClientSecret string
+	Scopes       []string
+	IDPOptions   idp.Options
+}
+
 type LDAPProvider struct {
 	Name                string
 	Host                string