build: split dev requirements to new file

Split requirements file into separate use/develop requirements. Remove django_toolbar and django_extensons dependencies when not in a dev environment.

requirements_dev.txt

+django-debug-toolbar==5.0.1                     # 2025-02-19
+django-extensions==3.2.3                        # 2025-02-19
+Werkzeug==3.1.3                                 # 2025-02-19
+pyOpenSSL==25.0.0                               # 2025-02-19
+djlint==1.36.4                                  # 2025-02-19
\ No newline at end of file

scipost_django/SciPost_v1/settings/base.py

@@ -107,7 +107,6 @@ INSTALLED_APPS = [
     "django_celery_results",
     "django_celery_beat",
     "django_countries",
-    "django_extensions",
     "django_filters",
     "guardian",
     "maintenancemode",

scipost_django/SciPost_v1/urls.py

@@ -129,7 +129,11 @@ urlpatterns = [
 ]
 
 if settings.DEBUG:
-    import debug_toolbar
+    try:
+        import debug_toolbar
 
-    urlpatterns += [path("__debug__/", include(debug_toolbar.urls))]
-    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+        urlpatterns += [path("__debug__/", include(debug_toolbar.urls))]
+        urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    except ImportError:
+        print("Debug toolbar not installed, not adding to urlpatterns.")
+        pass