Support Tool.Extensions property & Fix and include v2 tests in makefile

[kaiwenleee]

📑 Description

Support Tool.Extensions property, whose value is an array of toolComponent objects. See https://docs.oasis-open.org/sarif/sarif/v2.1.0/errata01/os/sarif-v2.1.0-errata01-os-complete.html#_Toc141790782

Example:

{                          # A tool object.
  "driver": {              # See §3.18.2.
    "name": "CodeScanner",
    "fullName": "CodeScanner 1.1, Developer Preview (en-US)",
    "semanticVersion": "1.1.2-beta.12",
    "version": "1.1.2b12",
    ...
  },
  "extensions": [          # See §3.18.3.
    {
      "name": "CodeScanner Security Rules",
      "version": "3.1",
      ...
    }
  ]
}

Also:

• Added a test case for tool.extensions.
• Updated v2 report_stage_test. Now it's actually testing v2 sarif reports.
• Fixed v2 tests that failed.
• Updated makefile to also run v2 tests.

✅ Checks

• My pull request adheres to the code style of this project
• My code requires changes to the documentation
• I have updated the documentation as required
• All the tests have passed

ℹ Additional Information

[owenrumney]

Hey - thanks for this, looks like the switched from master to main so the link changed to https://raw.githubusercontent.com/oasis-tcs/sarif-spec/main/sarif-2.1/schema/sarif-schema-2.1.0.json

I'll update the other ones in another PR