rename custom_name to username + fix audit logs

db/migrate/20251021211039_rename_custom_username.rb

@@ -0,0 +1,5 @@
+class RenameCustomUsername < ActiveRecord::Migration[8.0]
+  def change
+    rename_column :users, :custom_name, :username
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_10_21_202329) do
+ActiveRecord::Schema[8.0].define(version: 2025_10_21_211039) do
   create_schema "pganalyze"
 
   # These are extensions that must be enabled in order to support this database
@@ -562,7 +562,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_10_21_202329) do
     t.boolean "allow_public_stats_lookup", default: true, null: false
     t.boolean "default_timezone_leaderboard", default: true, null: false
     t.integer "admin_level", default: 0, null: false
-    t.string "custom_name"
+    t.string "username"
     t.index ["github_uid", "github_access_token"], name: "index_users_on_github_uid_and_access_token"
     t.index ["github_uid"], name: "index_users_on_github_uid"
     t.index ["slack_uid"], name: "index_users_on_slack_uid", unique: true

db/seeds.rb

@@ -14,7 +14,7 @@ Doorkeeper::Application.find_or_create_by(
 if Rails.env.development?
   # Creating test user
   test_user = User.find_or_create_by(slack_uid: 'TEST123456') do |user|
-    user.custom_name = 'testuser'
+    user.username = 'testuser'
     user.slack_username = 'testuser'
 
     # Before you had user.is_admin = true, does not work, changed it to that, looks like it works but idk how to use the admin pages so pls check this, i just guess coded this, the cmd to seed the db works without errors