feat(presets): add vaddin/hilla monorepo (#32842)

Co-authored-by: Rhys Arkins <rhys@arkins.net>

Author: Pascalmh

lib/data/monorepo.json

@@ -540,6 +540,7 @@
     "unhead": "https://github.com/unjs/unhead",
     "unocss": "https://github.com/unocss/unocss",
     "uppy": "https://github.com/transloadit/uppy",
+    "vaadin-hilla": "https://github.com/vaadin/hilla",
     "vaadinWebComponents": "https://github.com/vaadin/web-components",
     "visx": "https://github.com/airbnb/visx",
     "vitest": "https://github.com/vitest-dev/vitest",