Unraid deployment fixes and generator improvements

- Add Next.js rewrites to proxy API calls through same origin (fixes login/media on werkout.treytartt.com)
- Fix mediaUrl() in DayCard and ExerciseRow to use relative paths in production
- Add proxyTimeout for long-running workout generation endpoints
- Add CSRF trusted origin for treytartt.com
- Split docker-compose into production (Unraid) and dev configs
- Show display_name and descriptions on workout type cards
- Generator: rules engine improvements, movement enforcement, exercise selector updates
- Add new test files for rules drift, workout research generation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

generator/management/commands/check_rules_drift.py

@@ -18,7 +18,8 @@ from generator.rules_engine import DB_CALIBRATION
 class Command(BaseCommand):
     help = (
         'Check for drift between research doc calibration values '
-        'and WorkoutType DB records. Exits 1 if mismatches found.'
+        'and WorkoutType DB records. Exits 1 if mismatches, missing '
+        'types, or zero fields checked.'
     )
 
     # Fields to compare between DB_CALIBRATION and WorkoutType model
@@ -73,14 +74,32 @@ class Command(BaseCommand):
         self.stdout.write('')
 
         if missing_in_db:
-            self.stdout.write(self.style.WARNING(
+            self.stdout.write(self.style.ERROR(
                 f'Missing from DB ({len(missing_in_db)}):'
             ))
             for name in missing_in_db:
                 self.stdout.write(f'  - {name}')
             self.stdout.write('')
 
+        has_errors = False
+
+        if checked == 0:
+            has_errors = True
+            self.stdout.write(self.style.ERROR(
+                'No calibration fields were checked. '
+                'DB_CALIBRATION keys likely do not match WorkoutType.name values.'
+            ))
+            self.stdout.write('')
+
+        if missing_in_db:
+            has_errors = True
+            self.stdout.write(self.style.ERROR(
+                'Missing workout types prevent full drift validation.'
+            ))
+            self.stdout.write('')
+
         if mismatches:
+            has_errors = True
             self.stdout.write(self.style.ERROR(
                 f'DRIFT DETECTED: {len(mismatches)} mismatch(es)'
             ))
@@ -98,8 +117,9 @@ class Command(BaseCommand):
                 'To fix: update WorkoutType records in the DB or '
                 'update DB_CALIBRATION in generator/rules_engine.py.'
             ))
+        if has_errors:
             sys.exit(1)
-        else:
-            self.stdout.write(self.style.SUCCESS(
-                'No drift detected. DB values match research calibration.'
-            ))
+
+        self.stdout.write(self.style.SUCCESS(
+            'No drift detected. DB values match research calibration.'
+        ))