Initial Tofu Support

[alfespa17]

This PR will add support to use opentofu like the following:

    public static void main(String[] args) throws IOException, ExecutionException, InterruptedException {

        TerraformProcessData terraformProcessData = TerraformProcessData.builder()
                .terraformVersion("1.6.0")
                .workingDirectory(new File("/somte/terraform/path"))
                .tofu(true)
                .build();

        TerraformClient terraformClient = TerraformClient
                .builder()
                .jsonOutput(false)
                .showColor(true)
                .build();

        terraformClient.init(terraformProcessData, System.out::println, System.err::println).get();
        terraformClient.plan(terraformProcessData, System.out::println, System.err::println).get();

    }

[sonarcloud]

Quality Gate passed

The SonarCloud Quality Gate passed, but some issues were introduced.

2 New issues
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[alfespa17]

Related to AzBuilder/terrakube#674