add syntax settings for .hcl files (#25)

Co-authored-by: Dave <dave.benedic@insight.com>

Author: daveyb

roles/vim/templates/vimrc.j2

@@ -10,6 +10,7 @@ autocmd vimenter * NERDTree
 autocmd StdinReadPre * let s:std_in=1
 autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | endif
 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
+au BufRead,BufNewFile *.hcl set filetype=tf
 
 " appearance
 function! NERDTreeHighlightFile(extension, fg, bg, guifg, guibg)