Adds extra closing tags when closing tag is inside go block

[jasikpark]

with

<span>{{ define whatever }}
</span>
{{ end }}

as input, prettier-plugin-go-template@0.0.12-beta-1 outputs:

<span><span>{{ define whatever }}
</span>
{{ end }}
 </span>

adding additional <span> tags

It doesn't error and return the original text like the invalid test case does, I think it should probably do so, since I don't see a way to reasonably format it

[jasikpark]

This might be a duplicate of #59?

[NiklasPor]

Yes, exact duplicate of #59.