Add option to enable Django Debug Toolbar for local development

This commit introduces the ability to enable the Django Debug Toolbar
for local development. The toolbar can be activated by setting the
`ENABLE_DJANGO_DEBUG_TOOLBAR` environment variable to `True`.

Changes include:
- Adding the necessary configuration in `settings/base.py`
- Updating `urls.py` to include debug toolbar URLs
- Adding `django-debug-toolbar` to development dependencies in
    `pyproject.toml` and `uv.lock`

Author: estyxx

backend/pycon/settings/base.py

@@ -144,6 +144,27 @@
     # "qinspect.middleware.QueryInspectMiddleware",
 ]
 
+# Django Debug Toolbar
+
+ENABLE_DJANGO_DEBUG_TOOLBAR: bool = env.bool(
+    "ENABLE_DJANGO_DEBUG_TOOLBAR", default=False
+)
+
+
+if ENABLE_DJANGO_DEBUG_TOOLBAR:
+    INSTALLED_APPS.append("debug_toolbar")
+
+    MIDDLEWARE.insert(0, "debug_toolbar.middleware.DebugToolbarMiddleware")
+
+    DEBUG_TOOLBAR_CONFIG = {
+        "SHOW_TOOLBAR_CALLBACK": lambda _: DEBUG,
+        "SHOW_COLLAPSED": True,
+    }
+
+    INTERNAL_IPS = [
+        "127.0.0.1",
+    ]
+
 ROOT_URLCONF = "pycon.urls"
 
 FORM_RENDERER = "custom_admin.template_backends.FormRenderer"

backend/pycon/urls.py

@@ -34,6 +34,14 @@
     path("", include("notifications.urls")),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
+
+if settings.DEBUG:
+    if settings.ENABLE_DJANGO_DEBUG_TOOLBAR:
+        from debug_toolbar.toolbar import debug_toolbar_urls
+
+        urlpatterns += debug_toolbar_urls()
+
+
 urlpatterns = urlpatterns + [
     path("", include(wagtail_urls)),
 ]

backend/pyproject.toml

@@ -114,4 +114,21 @@ name = "Python Italia"
 text = "MIT"
 
 [dependency-groups]
-dev = ["mypy<2.0.0,>=1.2.0", "pytest==7.4.3", "pytest-cov==4.1.0", "pytest-django==4.6.0", "factory-boy==3.3.0", "pdbpp<1.0.0,>=0.10.3", "requests-mock<2.0.0,>=1.11.0", "pytest-mock<4.0.0,>=3.12.0", "pytest-cache<2.0,>=1.0", "time-machine<3.0.0,>=2.13.0", "libcst<2.0.0,>=1.1.0", "wagtail-factories<5.0.0,>=4.1.0", "pytest-xdist>=3.5.0", "websockets>=12.0", "typer>=0.12.3"]
+dev = [
+    "mypy<2.0.0,>=1.2.0",
+    "pytest==7.4.3",
+    "pytest-cov==4.1.0",
+    "pytest-django==4.6.0",
+    "factory-boy==3.3.0",
+    "pdbpp<1.0.0,>=0.10.3",
+    "requests-mock<2.0.0,>=1.11.0",
+    "pytest-mock<4.0.0,>=3.12.0",
+    "pytest-cache<2.0,>=1.0",
+    "time-machine<3.0.0,>=2.13.0",
+    "libcst<2.0.0,>=1.1.0",
+    "wagtail-factories<5.0.0,>=4.1.0",
+    "pytest-xdist>=3.5.0",
+    "websockets>=12.0",
+    "typer>=0.12.3",
+    "django-debug-toolbar>=5.0.1",
+]