use webhook urls instead of encrypted configs

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: 2024_10_26_161207) do
+ActiveRecord::Schema[7.2].define(version: 2024_10_29_192232) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -367,6 +367,7 @@ ActiveRecord::Schema[7.2].define(version: 2024_10_26_161207) do
     t.string "sha1", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.text "secret"
     t.index ["account_id"], name: "index_webhook_urls_on_account_id"
     t.index ["sha1"], name: "index_webhook_urls_on_sha1"
   end