Method defaultTo

packages/core/fumadb/src/schema/create.ts:424–427

* Set a database-level default value * * For schemaless database, it's still generated on runtime

(value: TypeMap[Type])

   * For schemaless database, it's still generated on runtime
   */
  defaultTo(value: TypeMap[Type]): Column<Type, In | null, Out> {
    this.default = { value };
    return this;
  }

  clone() {
    const clone = new Column(this.type, () => this.names);