feat: use custom type to handle existing naive datetimes

app/__init__.py

@@ -3,24 +3,23 @@ import sys
 from typing import Iterator
 
 import yaml
-from flask import Flask, redirect, url_for, send_from_directory
+from flask import Flask, redirect, send_from_directory, url_for
 from flask.typing import ResponseReturnValue
-from prometheus_client import make_wsgi_app, Metric, CollectorRegistry
-from prometheus_client.metrics_core import GaugeMetricFamily, CounterMetricFamily
-from prometheus_client.registry import Collector, REGISTRY
+from prometheus_client import CollectorRegistry, Metric, make_wsgi_app
+from prometheus_client.metrics_core import (CounterMetricFamily,
+                                            GaugeMetricFamily)
+from prometheus_client.registry import REGISTRY, Collector
+from prometheus_flask_exporter import PrometheusMetrics
 from sqlalchemy import text
 from sqlalchemy.exc import SQLAlchemyError
 from werkzeug.middleware.dispatcher import DispatcherMiddleware
 
 from app.api import api
-from app.extensions import bootstrap
-from app.extensions import db
-from app.extensions import migrate
+from app.extensions import bootstrap, db, migrate
 from app.models.automation import Automation, AutomationState
 from app.portal import portal
 from app.portal.report import report
 from app.tfstate import tfstate
-from prometheus_flask_exporter import PrometheusMetrics
 
 app = Flask(__name__)
 app.config.from_file("../config.yaml", load=yaml.safe_load)