add comments on entries

db/migrate/20260123130957_add_language_code_to_comments.rb

@@ -0,0 +1,5 @@
+class AddLanguageCodeToComments < ActiveRecord::Migration[8.1]
+  def change
+    add_column :comments, :language_code, :string
+  end
+end

db/structure.sql

@@ -10,7 +10,7 @@ FOREIGN KEY ("updated_by_id")
 CREATE INDEX "index_entries_on_created_by_id" ON "entries" ("created_by_id") /*application='SanastoWiki'*/;
 CREATE INDEX "index_entries_on_updated_by_id" ON "entries" ("updated_by_id") /*application='SanastoWiki'*/;
 CREATE INDEX "index_entries_on_category" ON "entries" ("category") /*application='SanastoWiki'*/;
-CREATE TABLE IF NOT EXISTS "comments" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "user_id" integer NOT NULL, "commentable_type" varchar NOT NULL, "commentable_id" integer NOT NULL, "body" text NOT NULL, "created_at" datetime(6) NOT NULL, "updated_at" datetime(6) NOT NULL, CONSTRAINT "fk_rails_03de2dc08c"
+CREATE TABLE IF NOT EXISTS "comments" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "user_id" integer NOT NULL, "commentable_type" varchar NOT NULL, "commentable_id" integer NOT NULL, "body" text NOT NULL, "created_at" datetime(6) NOT NULL, "updated_at" datetime(6) NOT NULL, "language_code" varchar /*application='SanastoWiki'*/, CONSTRAINT "fk_rails_03de2dc08c"
 FOREIGN KEY ("user_id")
   REFERENCES "users" ("id")
 );
@@ -81,6 +81,7 @@ BEGIN
 END;
 CREATE TABLE IF NOT EXISTS "setup_states" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "installed" boolean DEFAULT FALSE NOT NULL, "installed_at" datetime(6), "created_at" datetime(6) NOT NULL, "updated_at" datetime(6) NOT NULL);
 INSERT INTO "schema_migrations" (version) VALUES
+('20260123130957'),
 ('20260123125325'),
 ('20260122131000'),
 ('20260122130000'),