add path_rewrite model

app/models/path_rewrite.rb

@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class PathRewrite < ApplicationRecord
+end

db/migrate/20240829141049_create_path_rewrites.rb

@@ -0,0 +1,11 @@
+class CreatePathRewrites < ActiveRecord::Migration[7.0]
+  def change
+    create_table :path_rewrites do |t|
+      t.string :from, null: false
+      t.string :to, null: false
+
+      t.timestamps
+    end
+    add_index :path_rewrites, :from, unique: true
+  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[7.0].define(version: 2024_08_26_130121) do
+ActiveRecord::Schema[7.0].define(version: 2024_08_29_141049) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_buffercache"
   enable_extension "pg_stat_statements"
@@ -858,6 +858,14 @@ ActiveRecord::Schema[7.0].define(version: 2024_08_26_130121) do
     t.index ["procedure_id"], name: "index_module_api_cartos_on_procedure_id", unique: true
   end
 
+  create_table "path_rewrites", force: :cascade do |t|
+    t.datetime "created_at", null: false
+    t.string "from", null: false
+    t.string "to", null: false
+    t.datetime "updated_at", null: false
+    t.index ["from"], name: "index_path_rewrites_on_from", unique: true
+  end
+
   create_table "procedure_presentations", id: :serial, force: :cascade do |t|
     t.integer "assign_to_id"
     t.datetime "created_at", precision: nil