Create Watchtower Project Resources (#1)

* Add watchtower provider using the auto generated go sdk.

* Add read and create for project resources.

* Add provider internal validate test.

* Update the project module to be terraform-provider-watchtower

* Organize the ResourceData to Project and vis versa logic into their own helper methods.

* Adding tests for going ResourceData to Project and vis versa.

* provider_update

* Single acceptance test written and correctly failing.

* Implement update and delete. Always run Acceptance Testing

* Move project field names into constants.

* Allow tests to use the apiError response for checking error code.

* Correcting the naming of key value consts.

* Rely on "make testacc" for acceptance testing instead of always running it.

* Updating dependencies to use the new TestController creation.

main.go

@@ -2,7 +2,7 @@ package main
 
 import (
 	"github.com/hashicorp/terraform-plugin-sdk/plugin"
-	"github.com/hashicorp/terraform-provider-scaffolding/internal/provider"
+	"github.com/hashicorp/terraform-provider-watchtower/internal/provider"
 )
 
 func main() {