Merge branch 'migrate_ruby_3.1.0' into develop

Author: sudogem

config/environments/production.rb

@@ -79,4 +79,6 @@
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
+
+  config.active_storage.service = :local
 end

config/storage.yml

@@ -0,0 +1,16 @@
+# config/storage.yml
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: <%= Rails.root.join("storage") %>
+
+# Example for cloud storage (e.g., Amazon S3)
+# amazon:
+#   service: S3
+#   access_key_id: <%= ENV["AWS_ACCESS_KEY_ID"] %>
+#   secret_access_key: <%= ENV["AWS_SECRET_ACCESS_KEY"] %>
+#   region: us-east-1
+#   bucket: your-bucket-name