Create a ScanCode.io pipeline to integrate Grimoire

[ziadhany]

Issues

• Closes: npm-health: Create a ScanCode.io pipeline to integrate Grimoire #2168

[ziadhany]

The pipeline input is:
https://github.com/expressjs/express.git

The expected JSON output file is:

{
  "repository": "https://github.com/expressjs/express.git",
  "npm_health_score": 1.797913884760353e-80,
  "metrics": {
    "total_commits": 114,
    "total_contributors": 38,
    "total_organizations": 7,
    "pony_factor": 3,
    "elephant_factor": 1,
    "recent_organizations": 7,
    "recent_contributors": 38,
    "recent_commits": 114,
    "contributor_growth": 1,
    "contributor_growth_rate": 0.047619047619047616,
    "active_branches": 14,
    "days_since_last_commit": 4,
    "casual_regular_contributors_rate": 0.0,
    "returning_contributors": 0,
    "commits_over_periods_rate": 1.0,
    "coefficient_of_variation": 0.5444252859362422,
    "file_types_code": 54,
    "file_types_binary": 0,
    "file_types_other": 156,
    "commit_size_added_lines": 1582,
    "commit_size_removed_lines": 927,
    "message_size_total": 38719,
    "message_size_mean": 339.640350877193,
    "message_size_median": 201,
    "developer_categories_core": 15,
    "developer_categories_regular": 23,
    "developer_categories_casual": 0,
    "commits_per_week": 2.1863013698630134,
    "commits_per_month": 9.36986301369863,
    "commits_per_year": 114.0,
    "found_file_license": 1,
    "found_file_adopters": 0
  }
}