Output for the code quality widget in GitLab CI

[VitalyArt]

Adoption of the CodeClimate format for GitLab CI integration

Specification: https://github.com/codeclimate/platform/blob/master/spec/analyzers/SPEC.md#data-types

Example

Run command:

php bin/rector process bin --output-format=gitlab --dry-run

Output:

[
    {
        "fingerprint": "7e5f879fe12ff579e958c9935e9ee034",
        "type": "issue",
        "categories": [
            "Bug Risk"
        ],
        "severity": "blocker",
        "description": "Syntax error, unexpected T_VARIABLE",
        "check_name": "",
        "location": {
            "path": "bin/test-fixture-stats.php",
            "lines": {
                "begin": 17
            }
        }
    },
    {
        "fingerprint": "183de697ac3261bb7f85226e0ef2253a",
        "type": "issue",
        "categories": [
            "Style"
        ],
        "severity": "minor",
        "description": "MultiDirnameRector / AddVoidReturnTypeWhereNoReturnRector",
        "content": {
            "body": "--- Original\n+++ New\n@@ -71,7 +71,7 @@\n         $this->loadIfExistsAndNotLoadedYet('vendor/autoload.php');\n     }\n \n-    public function autoloadFromCommandLine()\n+    public function autoloadFromCommandLine(): void\n     {\n         $cliArgs = $_SERVER['argv'];\n \n"
        },
        "check_name": "MultiDirnameRector / AddVoidReturnTypeWhereNoReturnRector",
        "location": {
            "path": "bin/rector.php",
            "lines": {
                "begin": 70
            }
        }
    }
]

Code Quality widget: