Function connect

connect(opts: FtpConnectOptions): Promise<FtpSession>
Connects to an FTP server and logs in, returning a ready session.

Opens a plaintext control connection (tls: 'off'), reads the 220 greeting, runs USER/PASS, and switches to binary mode with TYPE I. A rejected login (530/532) surfaces as AuthError; any other command failure surfaces as ProtocolError.
Parameters
- opts: FtpConnectOptions
  Connection and credential options.
Returns Promise<FtpSession>
The authenticated session.
Throws
If the server rejects the credentials.

Throws
If the connection cannot be established.

Throws
If the server speaks the protocol incorrectly.

Since
1.0.0
Example
```
import { connect } from 'edgeport/ftp';

await using session = await connect({
	hostname: 'ftp.example.com',
	username: 'me',
	password: 'secret'
});
const entries = await session.list('/pub');
```
- Defined in src/ftp/index.ts:636