[FEATURE]: Add terraform (hcl) support

[SofusA]

Feature Description

Add terraform support

Use Case

For users who write terraform

Proposed Solution

Use https://github.com/tree-sitter-grammars/tree-sitter-hcl as bindings

Alternative Solutions

No response

Examples

No response

Additional Context

Hey.
I am now writing terraform at work, and i miss my favorite spell checker 😄

I will take a swing at this soon™️, if not picked up by someone else.