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/tests/test_docker_validator.py

@@ -1,7 +1,7 @@
 """Tests for the DockerValidator module."""
 
-from pathlib import Path
 import sys
+from pathlib import Path
 
 # Add the parent directory to the path
 sys.path.insert(0, str(Path(__file__).parent.parent))