chore: add tests, update docs and actions (#299)

* docs: update documentation

* feat: validate-inputs has it's own pyproject

* security: mask DOCKERHUB_PASSWORD

* chore: add tokens, checkout, recrete docs, integration tests

* fix: add `statuses: write` permission to pr-lint

validate-inputs/scripts/update-validators.py

@@ -12,9 +12,9 @@ Usage:
 from __future__ import annotations
 
 import argparse
-from pathlib import Path
 import re
 import sys
+from pathlib import Path
 from typing import Any
 
 import yaml  # pylint: disable=import-error