Add terraform-docs

[william-richard]

I just found these hooks and want to add them to the list 😸

my new repository:

• [ ] is added to the bottom or with existing repos from the same account
• [ ] contains a license
• [ ] is not language: system or language: docker
• [ ] does not contain "pre-commit" in the name

[asottile]

I've edited the template into the original message -- if you could fill it out and then message back that would be great!

[davidjb]

I'm not the OP, but was looking at adding this also:

my new repository:

• [x] is added to the bottom or with existing repos from the same account
• [x] contains a license
• [ ] is not language: system or language: docker (3 hooks are in the repo, 1 golang, 1 system and 1 docker)
• [x] does not contain "pre-commit" in the name

[asottile]

hi! thanks for the contribution but I'm actually removing this list in favor of a smaller, more manually-curated list of tools -- see #978 for more details