test: cover v2 provider model routes

packages/opencode/test/server/httpapi-exercise/backend.ts

@@ -26,7 +26,7 @@ export function callAuthProbe(scenario: ActiveScenario, credentials: "missing" |
           toAuthProbeRequest(scenario, credentials, controller.signal),
         ),
       ).then((response) => capture(response, scenario.capture)),
-      Bun.sleep(1_000).then(() => {
+      Bun.sleep(5_000).then(() => {
         controller.abort("auth probe timed out")
         return {
           status: 0,

packages/opencode/test/server/httpapi-exercise/index.ts

@@ -593,6 +593,12 @@ const scenarios: Scenario[] = [
         check(auth.test === undefined, "auth remove should delete provider from isolated auth file")
       }),
     ),
+  http.protected.get("/api/model", "v2.model.list").json(200, array, "none"),
+  http.protected.get("/api/provider", "v2.provider.list").json(200, array, "none"),
+  http.protected
+    .get("/api/provider/{providerID}", "v2.provider.get")
+    .at((ctx) => ({ path: route("/api/provider/{providerID}", { providerID: "opencode" }), headers: ctx.headers() }))
+    .json(200, object, "none"),
   http.protected
     .get("/api/session", "v2.session.list")
     .at((ctx) => ({ path: "/api/session?roots=true", headers: ctx.headers() }))