feat(profiles): add typed live step config profiles

Profiles store script + default config per owner. Workflow steps reference
them with profile:, overlay keys win, and the UI marks overrides. Profile
name is immutable after create so YAML refs stay stable.

Co-authored-by: Nasyarobby Putra <nasyarobby@gmail.com>

packages/server/start-app.js

@@ -19,6 +19,7 @@ import dashboardPluginFactory from "./src/api/dashboard.js";
 import secretsPlugin from "./src/api/secrets.js";
 import kvPlugin from "./src/api/kv.js";
 import variablesPlugin from "./src/api/variables.js";
+import profilesPlugin from "./src/api/profiles.js";
 import httpPagesPlugin from "./src/api/http-pages.js";
 import httpAuthsPlugin from "./src/api/http-auths.js";
 import { WEB_DIST } from "./paths.js";
@@ -169,6 +170,7 @@ export async function startApp(opts = {}) {
         await api.register(usersPlugin);
         await api.register(secretsPlugin);
         await api.register(variablesPlugin);
+        await api.register(profilesPlugin);
         await api.register(kvPlugin);
         await api.register(httpPagesPlugin);
         await api.register(httpAuthsPlugin);