Make supported connection types configurable

[mfornos]

Right now the supported connection types of the client are hard coded:

substrate-connect/packages/connect/src/connector/smoldot-light.ts

Lines 41 to 42 in b3f5f3e

	forbidTcp: true, // In order to avoid confusing inconsistencies between browsers and NodeJS, TCP connections are always disabled.
	forbidNonLocalWs: true, // Prevents browsers from emitting warnings if smoldot tried to establish non-secure WebSocket connections

Whilst they could be good defaults, to avoid issues stated in the comments, it would be great if the users of the library can
override them.

As a suggestion, all the connection type options that smoldot provides should be configurable:

forbidTcp: false,
forbidWs: false,
forbidNonLocalWs: false,
forbidWss: false,

The options can be added to the existing configuration interface:

substrate-connect/packages/connect/src/connector/smoldot-light.ts

Lines 118 to 121 in b3f5f3e

	/**
	* Configuration that can be passed to {createScClient}.
	*/
	export interface Config {