adds snippet type to the url for copy url

[mrudulpatil18]

Issue: #129

• Updated encodeTextToUrlHash to add snippet type to the URL.
• If not explicitly specified : Defaults to board if <board is detected in code; otherwise package.

[vercel]

@mrudulpatil18 is attempting to deploy a commit to the tscircuit Team on Vercel.

A member of the Team first needs to authorize it.

[seveibar]

always better to keep prefixes with type, data or other vars that are often ambiguous in different contexts. e.g. we could support order_type, template_type or other url params in the future with that kind of name