fix: fix import which was making tests fail

Author: antoniorodr

src/cronboard/app.py

@@ -25,7 +25,7 @@
 from textual.containers import Container
 from cronboard.widgets.CronTabs import CronTabs
 from cronboard.screens.CronCreator import CronCreator
-from cronboard.services.Messages import CronJobDeleted
+from cronboard.services.messages import CronJobDeleted
 from cronboard.services.logging.logger import delete_logs_for_identificator
 from cronboard.screens.CronDeleteConfirmation import CronDeleteConfirmation
 from cronboard.screens.CronServers import CronServers

src/cronboard/screens/CronDeleteConfirmation.py

@@ -2,7 +2,7 @@
 from crontab import CronTab
 from textual.binding import Binding
 
-from cronboard.services.Messages import CronJobDeleted
+from cronboard.services.messages import CronJobDeleted
 from textual.widgets import Button, Label
 from textual.containers import Grid, Horizontal, Vertical
 from textual.screen import ModalScreen

tests/CronDeleteConfirmation_test.py

@@ -1,5 +1,5 @@
 import pytest
-from cronboard.services.Messages import CronJobDeleted
+from cronboard.services.messages import CronJobDeleted
 from cronboard.screens.CronDeleteConfirmation import CronDeleteConfirmation
 from .conftest import create_event, create_job_and_cron, make_remote_command
 from cronboard.app import CronBoard

tests/app_test.py

@@ -1,6 +1,6 @@
 import pytest
 from cronboard.app import CronBoard
-from cronboard.services.Messages import CronJobDeleted
+from cronboard.services.messages import CronJobDeleted
 from pytest_mock import MockerFixture
 from textual.widgets import Tree