Add ability to manage which websites can credit you in link previews (#31819)

db/migrate/20240909014637_add_attribution_domains_to_accounts.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddAttributionDomainsToAccounts < ActiveRecord::Migration[7.1]
+  def change
+    add_column :accounts, :attribution_domains, :string, array: true, default: []
+  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[7.1].define(version: 2024_08_08_125420) do
+ActiveRecord::Schema[7.1].define(version: 2024_09_09_014637) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -200,6 +200,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_08_08_125420) do
     t.datetime "reviewed_at", precision: nil
     t.datetime "requested_review_at", precision: nil
     t.boolean "indexable", default: false, null: false
+    t.string "attribution_domains", default: [], array: true
     t.index "(((setweight(to_tsvector('simple'::regconfig, (display_name)::text), 'A'::\"char\") || setweight(to_tsvector('simple'::regconfig, (username)::text), 'B'::\"char\")) || setweight(to_tsvector('simple'::regconfig, (COALESCE(domain, ''::character varying))::text), 'C'::\"char\")))", name: "search_index", using: :gin
     t.index "lower((username)::text), COALESCE(lower((domain)::text), ''::text)", name: "index_accounts_on_username_and_domain_lower", unique: true
     t.index ["domain", "id"], name: "index_accounts_on_domain_and_id"