feat(privacy): remove extension LLM telemetry; gateway-only server logs

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: James Mtendamema

PRIVACY.md

@@ -40,13 +40,17 @@ go—and, importantly, where they don't.
   We retain telemetry only as long as needed for product analytics and debugging.
   Telemetry does **not** collect your code or AI prompts, and you can opt out at
   any time through the settings.
-- **Zoo Code Observability (Authenticated Subscribers Only):** If you sign in to
-  Zoo Code and have an active subscription, Zoo Code will send LLM usage
-  telemetry to the Zoo Code backend (zoocode.dev). This includes task ID, AI
-  provider name, model name, token counts (input/output/cache), and estimated
-  cost. This data is linked to your authenticated Zoo Code account. You can stop
-  this collection at any time by signing out via the Zoo Code badge in the chat
-  area.
+- **Zoo Gateway usage logs (Zoo Gateway only):** The extension does **not**
+  send LLM usage telemetry to zoocode.dev for bring-your-own-key (BYOK)
+  providers. If you choose **Zoo Gateway** as your AI provider while signed in,
+  your requests are processed through zoocode.dev and we record metadata-only
+  API request logs on our servers (model identifier, token counts, USD cost,
+  request timing, status code, task/session/mode context, editor and extension
+  version) for billing and dashboard analytics, as described in the
+  [zoocode.dev Privacy Policy](https://www.zoocode.dev/legal/privacy). We do
+  not record the content of your prompts, your code, or the model's response
+  text. Free plan users can view gateway usage in the dashboard for the most
+  recent 7 days; Pro and higher plan users can view the full retention window.
 - **Marketplace Requests**: When you browse or search the Marketplace for Model
   Configuration Profiles (MCPs) or Custom Modes, Zoo Code makes a secure API
   call to Zoo Code's backend servers to retrieve listing information. These

src/core/task/Task.ts

@@ -3013,27 +3013,6 @@ export class Task extends EventEmitter<TaskEvents> implements TaskLike {
 									cacheReadTokens: tokens.cacheRead,
 									cost: tokens.total ?? costResult.totalCost,
 								})
-
-								// Zoo Code observability telemetry
-								import("../../services/zoo-telemetry")
-									.then(async ({ sendLlmTelemetry }) => {
-										const mode = await this.getTaskMode().catch(() => "unknown")
-										return sendLlmTelemetry({
-											taskId: this.taskId,
-											provider: this.apiConfiguration?.apiProvider ?? "unknown",
-											model: this.apiConfiguration
-												? (getModelId(this.apiConfiguration) ?? "unknown")
-												: "unknown",
-											mode,
-											inputTokens: costResult.totalInputTokens,
-											outputTokens: costResult.totalOutputTokens,
-											cacheReadTokens: tokens.cacheRead ?? 0,
-											cacheWriteTokens: tokens.cacheWrite ?? 0,
-											totalCost: tokens.total ?? costResult.totalCost,
-											status,
-										}).catch(() => {})
-									})
-									.catch(() => {})
 							}
 						}