Rename password_digest to old_password_digest

Author: danidoni

src/api/app/models/unregistered_user.rb

@@ -77,7 +77,7 @@ def self.register(opts)
 #  last_logged_in_at             :datetime
 #  login                         :text(65535)      uniquely indexed
 #  login_failure_count           :integer          default(0), not null
-#  password_digest               :string(255)
+#  old_password_digest           :string(255)
 #  realname                      :string(200)      default(""), not null
 #  rss_secret                    :string(200)      uniquely indexed
 #  state                         :string           default("unconfirmed"), indexed

src/api/app/models/user.rb

@@ -880,7 +880,7 @@ def lookup_strategy
 #  last_logged_in_at             :datetime
 #  login                         :text(65535)      uniquely indexed
 #  login_failure_count           :integer          default(0), not null
-#  password_digest               :string(255)
+#  old_password_digest           :string(255)
 #  realname                      :string(200)      default(""), not null
 #  rss_secret                    :string(200)      uniquely indexed
 #  state                         :string           default("unconfirmed"), indexed

src/api/db/migrate/20250925123600_rename_password_digest_to_old_password_digest_in_users.rb

@@ -0,0 +1,5 @@
+class RenamePasswordDigestToOldPasswordDigestInUsers < ActiveRecord::Migration[7.2]
+  def change
+    safety_assured { rename_column :users, :password_digest, :old_password_digest }
+  end
+end

src/api/db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2025_09_15_120837) do
+ActiveRecord::Schema[7.2].define(version: 2025_09_25_123600) do
   create_table "active_storage_attachments", id: :integer, charset: "utf8mb4", collation: "utf8mb4_unicode_ci", force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false
@@ -1196,7 +1196,7 @@
     t.text "login", collation: "utf8mb4_bin"
     t.string "email", limit: 200, default: "", null: false
     t.string "realname", limit: 200, default: "", null: false
-    t.string "password_digest", collation: "utf8mb4_bin"
+    t.string "old_password_digest", collation: "utf8mb4_bin"
     t.string "deprecated_password", collation: "utf8mb4_bin"
     t.string "deprecated_password_hash_type", collation: "utf8mb4_bin"
     t.string "deprecated_password_salt", collation: "utf8mb4_bin"