ci: update integrations in readme (#3740)

Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/definitions/src/docs/homarr-docs-sitemap.ts

@@ -169,6 +169,7 @@ export type HomarrDocumentationPath =
   | "/docs/integrations/ntfy"
   | "/docs/integrations/nzbget"
   | "/docs/integrations/open-media-vault"
+  | "/docs/integrations/opnsense"
   | "/docs/integrations/overseerr"
   | "/docs/integrations/pi-hole"
   | "/docs/integrations/plex"
@@ -201,6 +202,7 @@ export type HomarrDocumentationPath =
   | "/docs/widgets/dns-hole-summary"
   | "/docs/widgets/docker-containers"
   | "/docs/widgets/downloads"
+  | "/docs/widgets/firewall"
   | "/docs/widgets/health-monitoring"
   | "/docs/widgets/iframe"
   | "/docs/widgets/indexer-manager"