feat(summary): condense rule list and show CWE

[gotbadger]

Description

Improve overall output from summary report now we have lots of rules

• Now just display summary of rules run to reduce output

• Show CWE instead of old DSR

• update items for summary json output to scope rule info under a rule key

{
      "rule": {
        "cwe_ids": [
          "201"
        ],
        "id": "ruby_third_parties_sentry",
        "description": "Sensitive data sent to Sentry detected.",
        "documentation_url": "https://docs.bearer.com/reference/rules/ruby_third_parties_sentry"
      },
      "line_number": 39,
      "filename": "/Users/phil/development/bearer/bear-publishing/app/controllers/application_controller.rb",
      "category_groups": [
        "PII"
      ],
      "parent_line_number": 39,
      "parent_content": "Sentry.set_user(email: current_user.email)"
    }

Related

• Close Display CWE in summary instead of DSR #605

Checklist

• I've added test coverage that shows my fix or feature works as expected.
• I've updated or added documentation if required.
• I've included usage information in the description if CLI behavior was updated or added.
• PR title follows Conventional Commits format