Add Adecco (Slovenia, IT) scraper

Adecco has no public API; use the internal JSON endpoint its job search
page calls, filtered by job category. Results are paginated and checked
against the requested category, since the API silently ignores unknown
filters.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scrapper/src/scrapers/index.ts

@@ -1,3 +1,4 @@
+import { adecco } from "./adecco";
 import { sloTech } from "./slotech";
 import { startupSi } from "./startupsi";
 import type { Scraper } from "./types";
@@ -10,6 +11,7 @@ import type { Scraper } from "./types";
 export const scrapers: Scraper[] = [
   sloTech("Ljubljana"),
   startupSi(),
+  adecco("ADCSICAT014", "IT"),
 ];
 
 export type { Scraper, ScrapedJob } from "./types";