Function String_

String_(value: string): RelishString
Creates a string Relish value.

The name has an underscore suffix to avoid shadowing the global String object. Strings are encoded as UTF-8 with a variable-length size prefix using a tagged varint: 7 bits for lengths 0-127, or 4 bytes for larger strings.
Parameters
- value: string
  A JavaScript string
Returns RelishString
RelishString value
Example
```
import { String_, encode } from '@grounds/core';

const greeting = String_('hello world');
encode(greeting).match(
  (bytes) => console.log('String encoded:', bytes),
  (error) => console.error(error)
);
```
Remarks
Named String_ (with trailing underscore) to avoid shadowing the global String type.
See
- U8 for creating other value types
- encode for encoding the string to bytes