feat: add params

db/migrate/20251003091242_create_captain_custom_tools.rb

@@ -11,6 +11,7 @@ class CreateCaptainCustomTools < ActiveRecord::Migration[7.1]
       t.text :response_template
       t.string :auth_type, default: 'none'
       t.jsonb :auth_config, default: {}
+      t.jsonb :param_schema, default: []
       t.boolean :enabled, default: true, null: false
 
       t.timestamps

db/schema.rb

@@ -334,6 +334,7 @@ ActiveRecord::Schema[7.1].define(version: 2025_10_03_091242) do
     t.text "response_template"
     t.string "auth_type", default: "none"
     t.jsonb "auth_config", default: {}
+    t.jsonb "param_schema", default: []
     t.boolean "enabled", default: true, null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false

enterprise/app/models/captain/custom_tool.rb

@@ -9,6 +9,7 @@
 #  enabled           :boolean          default(TRUE), not null
 #  endpoint_url      :text             not null
 #  http_method       :string           default("GET"), not null
+#  param_schema      :jsonb
 #  request_template  :text
 #  response_template :text
 #  slug              :string           not null