fix(providers): count apikey connections for ollama freeTier provider

ollama's registry entry lacked authModes, so dualAuthTypes on the providers page defaulted to oauth and its apikey connections showed as No connections on the freeTier card.

open-sse/providers/registry/ollama.js

@@ -15,6 +15,8 @@ export default {
     },
   },
   category: "freeTier",
+  authType: "apikey",
+  authModes: ["apikey"],
   transport: {
     baseUrl: "https://ollama.com/api/chat",
     validateUrl: "https://ollama.com/api/tags",