Port to Django 5.2 (#635)

* Port to Django 5.2

* Pin pluggy to 1.2.0

Any newer and the mystery importlib metadata error appears. Weird! >_>

* Update for premailer changed default

* Update view logic for is_ajax being changed to a template context processor

* Port a few more tests to pytest proper

Having two distinct test flavours is giving me a headache

* Version 1 dockerfile

Makes a VERY big image, I suspect we can optimise this a lot...

* Optimise dockerfile a little lot a bit

* fix(users): change logout link to POST request

* fix(tests): fix some syntax errors in test code

still got lots of failed tests :(

* fix: replace deprecated Django APIs

* ci: update Dockerfile

* ci: update Dockerfile

* fix(dependencies+tests): update EoL/vulnerable dependencies and improve test stability

* Upgrade Python from 3.10 to 3.12
* Update frontend dependencies, replace node-sass with sass

* chore(logging): ignore dangling obj reference warning from pypdf

* ci: update compose.yml for prod deployment

- Add Nginx as a reverse proxy
- Add cert-selfsign.sh for generating self-signed certificates
- Add certbot-issue.sh for Let's Encrypt certificate issuance and renewal
- Add cron-install.sh and cron-uninstall.sh for system cron management
- Add .env.example as an environment variable template

* style: reformat code

* ci: add more sleep trying to pass tests

* ci: ignore browser-based tests during ci testing

* fix: create home for the new user during Dockerfile building

* chore: remove heroku conf file

* fix: RIGS not franken anymore

* fix: restore is_ajax as a boolean and split out the context processor

* test: remove Selenium interaction tests and their CI workarounds

* fix: harden production settings (CSRF origins, env casts, ADMINS) and drop dead debug toolbar code

* deploy: serve static files from nginx, pin PGDATA, and make cert scripts loud on failure

* build: switch .dockerignore to an allowlist

* build: drop unused dependencies, soft-pin the rest and target Python 3.14

* build: move image to Python 3.14 / Node 24 and force DEBUG off

* ci: add dependabot config for uv, npm, docker and actions

* build: narrow Sass deprecation silencing to @import and require Node 24

* build: provide placeholder env for collectstatic now that DEBUG is off in the image

* deploy: add plain-HTTP nginx config for local development and use it in compose

* deploy: remove self-signed cert script

* build: make the image multi-arch with official node and python base images

* ci: lint and test on PRs, build the image on PRs and push it to GHCR on master

* docs: add local running and sample data instructions

* fix: report a form error instead of crashing when big power has no Power MIC

* fix: upgrade pypdf and urllib3 to patched releases

* fix: apply non-breaking npm audit fixes

* fix: strip whitespace in ALLOWED_HOSTS and drop misleading HSTS preload

* deploy: add a pyrigs healthcheck and make nginx wait for it

* build: pin the uv image version

* fix: correct the check-in person picker condition and use BeautifulSoup's string argument

* refactor: replace unique_together with UniqueConstraint

* build: replace pycodestyle with ruff and fix what it found

Removes unused imports and variables, and fixes a few real problems it
surfaced:
- EventCheckIn.active() referenced an undefined name and raised NameError;
  it now returns whether the check-in has no end time
- RIGS.admin defined EventChecklistAdmin twice; the second is now
  PowerTestRecordAdmin
- RIGS/tests/conftest.py used date/timedelta without importing them
- the signal-registering imports in apps.py are kept with noqa

pycodestyle config in setup.cfg is dropped.

* style: format the codebase with ruff

* style: normalise line endings, trailing whitespace and end-of-file newlines

* ci: run ruff and file hygiene through prek, and document it

---------

Co-authored-by: Hang <me@hangxu.me>
Co-authored-by: Joe Banks <joe@jb3.dev>

versioning/urls.py

@@ -1,44 +1,58 @@
 from django.urls import path
 from django.apps import apps
-from django.urls import path
-from django.template.loader import get_template
-from django.template import TemplateDoesNotExist
 
-from PyRIGS.decorators import (permission_required_with_403)
+from PyRIGS.decorators import permission_required_with_403
 from versioning import views
 
 urlpatterns = [
-    path('rigboard/activity/feed/',
-         permission_required_with_403('RIGS.view_event')(views.ActivityFeed.as_view()),
-         name='activity_feed'),
+    path(
+        "rigboard/activity/feed/",
+        permission_required_with_403("RIGS.view_event")(views.ActivityFeed.as_view()),
+        name="activity_feed",
+    ),
 ]
 
 for app in [apps.get_app_config(label) for label in ("RIGS", "assets", "training")]:
     appname = str(app.label)
-    if appname == 'RIGS':
-        appname = 'rigboard'
-        table_name = 'activity_table'
+    if appname == "RIGS":
+        appname = "rigboard"
+        table_name = "activity_table"
     else:
-        table_name = appname + '_activity_table'
+        table_name = appname + "_activity_table"
 
     # TODO Proper Permissions
     urlpatterns += [
-        path(appname + '/activity/', permission_required_with_403('RIGS.add_event')(views.ActivityTable.as_view()),
-             name=table_name, kwargs={'app': appname, 'models': views.get_models(app.label)}), ]
+        path(
+            appname + "/activity/",
+            permission_required_with_403("RIGS.add_event")(views.ActivityTable.as_view()),
+            name=table_name,
+            kwargs={"app": appname, "models": views.get_models(app.label)},
+        ),
+    ]
 
     for model in views.get_models(app=app.label):
         modelname = model.__name__.lower()
-        if appname == 'rigboard':
+        if appname == "rigboard":
             urlpatterns += [
-                path(f'{modelname}/<str:pk>/history/',
-                     permission_required_with_403(f'{app.label}.change_{modelname}')(
-                         views.VersionHistory.as_view()),
-                     name=f'{modelname}_history', kwargs={'model': model, 'app': appname, }),
+                path(
+                    f"{modelname}/<str:pk>/history/",
+                    permission_required_with_403(f"{app.label}.change_{modelname}")(views.VersionHistory.as_view()),
+                    name=f"{modelname}_history",
+                    kwargs={
+                        "model": model,
+                        "app": appname,
+                    },
+                ),
             ]
         else:
             urlpatterns += [
-                path(f'{appname}/{modelname}/<str:pk>/history/',
-                     permission_required_with_403(f'{app.label}.change_{modelname}')(
-                         views.VersionHistory.as_view()),
-                     name=f'{modelname}_history', kwargs={'model': model, 'app': appname, }),
+                path(
+                    f"{appname}/{modelname}/<str:pk>/history/",
+                    permission_required_with_403(f"{app.label}.change_{modelname}")(views.VersionHistory.as_view()),
+                    name=f"{modelname}_history",
+                    kwargs={
+                        "model": model,
+                        "app": appname,
+                    },
+                ),
             ]