feat: add the community-funded Homarr assistant provider (#6563)

* Add Homarr provider proxy foundation

* Complete Homarr provider integration

* Harden Homarr provider integration

* Address Homarr provider review feedback

* Address CodeRabbit provider feedback

* Localize provider errors

* Handle provider activity load failures

* docs: improve workshop and homepage

* Harden Homarr provider limits

* fix: harden the Homarr provider

* fix: address provider review feedback

* fix: clarify provider request accounting

* feat: complete the Homarr provider endpoint

* fix: terminate invalid provider streams

apps/docs/package.json

@@ -51,7 +51,6 @@
     "postcss": "^8.5.16",
     "posthog-docusaurus": "^2.0.5",
     "prism-react-renderer": "^2.4.1",
-    "random-word-slugs": "^0.1.7",
     "react": "catalog:",
     "react-day-picker": "catalog:",
     "react-dom": "catalog:",