fix(deploy): replace real instance id with neutral placeholder in unsubscribe examples

The unsubscribe command example and e2e fixture used a real prepaid
capacity instance id (including its sfm_ptuPrepaid_public_cn naming
pattern), which a PR secret scan flagged. Switch to the generic
example-instance placeholder already used by other deploy commands and
regenerate the finetune skill reference.

Author: gujieye

packages/commands/src/commands/deploy/capacity-unsubscribe.ts

@@ -10,7 +10,7 @@ export default defineCommand({
   auth: "none",
   flags: CAPACITY_INSTANCE_FLAG,
   usageArgs: "--instance-id <id>",
-  exampleArgs: ["--instance-id sfm_ptuPrepaid_public_cn0f88a9f74509"],
+  exampleArgs: ["--instance-id example-instance"],
   notes: [
     {
       "en-US":

packages/commands/tests/e2e/deploy.e2e.test.ts

@@ -192,7 +192,7 @@ describe("e2e: deploy read-only queries (offline, no credentials)", () => {
 
 // Unsubscribe is a pure link builder: no auth, no network, no confirmation.
 describe("e2e: deploy capacity unsubscribe (offline, no credentials)", () => {
-  const INSTANCE_ID = "sfm_ptuPrepaid_public_cn0f88a9f74509";
+  const INSTANCE_ID = "example-instance";
   const REFUND_URL = `https://billing-cost.console.aliyun.com/refund/refund?instanceId=${INSTANCE_ID}`;
 
   function runUnsubscribe(args: string[]) {

skills/bailian-finetune/reference/deploy.md

@@ -374,7 +374,7 @@ bl deploy capacity scale --deployed-model example-code --instance-id example-ins
 #### Examples
 
 ```bash
-bl deploy capacity unsubscribe --instance-id sfm_ptuPrepaid_public_cn0f88a9f74509
+bl deploy capacity unsubscribe --instance-id example-instance
 ```
 
 ### `bl deploy delete`