chore(.editorconfig): update to take *.tf files into account.

Should be in 45b9537 commit.

Address to #1000

[skip ci]

Author: php-coder

.editorconfig

@@ -15,7 +15,7 @@ end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = false
 
-[*.{yml,json,conf}]
+[*.{yml,json,conf,tf}]
 indent_style = space
 indent_size = 2