AL2023 Updates (#407)

* AL2023: Update django wsgi config in .ebextensions

* AL2023: yum's mariadb is called mariadb105 in dnf

* AL2023: EB doesn't recognize dnf, keep using yum

Author: amywieliczka

.ebextensions/environment.config

@@ -2,8 +2,8 @@
 packages:
   yum:
     libyaml-devel: []
-    mariadb: []
-    mariadb-devel: []
+    mariadb105: []
+    mariadb105-devel: []
 
 option_settings:
   - option_name: LANG
@@ -15,6 +15,6 @@ option_settings:
     value: 1800
   - namespace: aws:elasticbeanstalk:container:python
     option_name: WSGIPath
-    value: public_interface/wsgi.py
+    value: public_interface.wsgi:application
   - option_name: DJANGO_SETTINGS_MODULE
     value: public_interface.settings