Combined structured output and updated default rule clause name to in…

…clude file name (aws-cloudformation#360)

* Populated filename in the output

* Structured combine

* Changed FileData into DataFile and handle error differently

* Resolved lifetime issue with FileReport combine method

* Updated status and method

* Refactored to use existing DataFile struct

* Changed FileData into DataFile and handle error differently

* Refactored to use existing DataFile struct

* Merged file report

* Interim commit for structured

* Resolved unit tests

* Temporary commit for default rule names

* Working prototype for formatting issue

---------

Co-authored-by: Akshay Rane <raneaks@amazon.com>

guard/src/commands/validate/structured.rs

@@ -75,7 +75,6 @@ impl<'eval> StructuredEvaluator<'eval> {
                 if let Status::FAIL = eval_rules_file(rule, &mut root_scope, Some(&each.name))? {
                     self.exit_code = 19;
                 }
-
                 let root_record = root_scope.reset_recorder().extract();
                 let report = simplifed_json_from_root(&root_record)?;
                 file_report.combine(report);