dev-api: add developer portal, OpenAPI spec, and Flatenbadet case study

- New /developers/ page with API docs, SDKs, pricing, use cases
- OpenAPI 3.0 spec for Orders, Missions, Photos, Analytics
- Case study: Glasskiosken i Flatenbadet — complete ROI analysis
- Updated /order/ with recurring missions and frequency dropdown

services/frilans-payout/node_modules/signal-exit/dist/cjs/browser.js

@@ -0,0 +1,10 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.unload = exports.load = exports.onExit = void 0;
+const onExit = () => () => { };
+exports.onExit = onExit;
+const load = () => { };
+exports.load = load;
+const unload = () => { };
+exports.unload = unload;
+//# sourceMappingURL=browser.js.map