add user encrypted configs

db/schema.rb

@@ -91,6 +91,16 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_17_213639) do
     t.index ["account_id"], name: "index_encrypted_configs_on_account_id"
   end
 
+  create_table "encrypted_user_configs", force: :cascade do |t|
+    t.bigint "user_id", null: false
+    t.string "key", null: false
+    t.text "value", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["user_id", "key"], name: "index_encrypted_user_configs_on_user_id_and_key", unique: true
+    t.index ["user_id"], name: "index_encrypted_user_configs_on_user_id"
+  end
+
   create_table "submission_events", force: :cascade do |t|
     t.bigint "submission_id", null: false
     t.bigint "submitter_id"
@@ -217,6 +227,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_17_213639) do
   add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "document_generation_events", "submitters"
   add_foreign_key "encrypted_configs", "accounts"
+  add_foreign_key "encrypted_user_configs", "users"
   add_foreign_key "submission_events", "submissions"
   add_foreign_key "submission_events", "submitters"
   add_foreign_key "submissions", "templates"