chore: Move Pytest config into pyproject.toml (meltano#6838)

pyproject.toml

@@ -124,6 +124,24 @@ add_imports = [
     "from __future__ import annotations",
 ]
 
+[tool.pytest.ini_options]
+addopts = "--cov=meltano --cov=tests --doctest-modules --order-scope=module -ra -n auto --dist=loadfile"
+testpaths = "tests"
+log_cli = 1
+log_cli_level = "CRITICAL"
+log_cli_format = "%(message)s"
+log_file = "pytest.log"
+log_file_level = "DEBUG"
+log_file_format = "%(asctime)s [%(levelname)8s] %(message)s (%(filename)s:%(lineno)s)"
+log_file_date_format="%Y-%m-%d %H:%M:%S"
+asyncio_mode = "auto"
+markers = [
+  "backend(type): backend specific test",
+  "meta: meta test",
+  "concurrent: test requires true concurrency",
+  "slow: slow test",
+]
+
 [tool.coverage.run]
 concurrency = [
   "multiprocessing",