Function run_terraform 

pub async fn run_terraform(
    tf: &Terraform,
    command_args: Vec<String>,
) -> Result<CommandOutput>

Execute a Terraform command.

Builds the full invocation: <binary> [-chdir=<dir>] <subcommand> [global_args...] [command_args...]

Note: -chdir is the only true global option (before the subcommand). Options like -no-color and -input=false are per-subcommand flags and are placed after the subcommand name.

Uses the client’s default timeout if set.