feat: prune cloud providers and console API, complete Neuron branding sweep

packages/opencode/test/session/retry.test.ts

@@ -335,7 +335,7 @@ describe("session.retry.retryable", () => {
     expect(retryable).toEqual({ message: "Response decompression failed" })
   })
 
-  test("maps free limits to Go upsell action", () => {
+  test("maps free limits to managed-provider guidance", () => {
     const error = Schema.decodeUnknownSync(SessionV1.APIError.Schema)(
       new SessionV1.APIError({
         message: "Free usage exceeded",
@@ -354,7 +354,7 @@ describe("session.retry.retryable", () => {
         reason: "free_tier_limit",
         provider: "opencode",
         title: "Free limit reached",
-        message: "Subscribe to OpenCode Go for reliable access to the best open-source models, starting at $5/month.",
+        message: "Free limit reached on the managed provider. Configure your own provider API key for unlimited use.",
         label: "subscribe",
         link: SessionRetry.GO_UPSELL_URL,
       },