docs: point Fleet auto-approval links at the live API docs slug

The API docs site keys operations by PascalCase operationId
(PutDeviceEnrollmentPolicy) and the 2026-05-01 version is current.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017MzPzeUonmnLSsg2KvYgAK

Author: tashian

tutorials/connect-fleet-dm-to-smallstep.mdx

@@ -427,7 +427,7 @@ systemctl enable --now step-agent
 ```
 
 
-When the agent starts, it attests with the host's TPM, and Smallstep matches the attestation to the inventory entry that Fleet synced along with the TPM Endorsement Key. No registration step runs on the host. By default, devices synced from Fleet need admin approval: if the host shows as pending in the [Smallstep console](https://smallstep.com/app/?next=/devices), approve it there. To approve Fleet-synced devices automatically, add `Fleet` to `autoApproveSources` using the [Device Enrollment Policy API](https://gateway.smallstep.com/v2025-01-01/operations/put-device-enrollment-policy).
+When the agent starts, it attests with the host's TPM, and Smallstep matches the attestation to the inventory entry that Fleet synced along with the TPM Endorsement Key. No registration step runs on the host. By default, devices synced from Fleet need admin approval: if the host shows as pending in the [Smallstep console](https://smallstep.com/app/?next=/devices), approve it there. To approve Fleet-synced devices automatically, add `Fleet` to `autoApproveSources` using the [Device Enrollment Policy API](https://gateway.smallstep.com/v2026-05-01/operations/PutDeviceEnrollmentPolicy).
 
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@@ -565,7 +565,7 @@ Add the Smallstep agent MSI as Fleet software so it installs on enrollment:
 2. In the Fleet console, go to **Software**, choose **Add software → Custom package**, and upload the MSI
 3. Scope the install to your Windows hosts
 
-The agent reads the registry values written in Step 3 on startup, attests with the host's TPM, and Smallstep matches the attestation to the inventory entry that Fleet synced along with the TPM Endorsement Key. By default, devices synced from Fleet need admin approval: if the host shows as pending in the [Smallstep console](https://smallstep.com/app/?next=/devices), approve it there. To approve Fleet-synced devices automatically, add `Fleet` to `autoApproveSources` using the [Device Enrollment Policy API](https://gateway.smallstep.com/v2025-01-01/operations/put-device-enrollment-policy).
+The agent reads the registry values written in Step 3 on startup, attests with the host's TPM, and Smallstep matches the attestation to the inventory entry that Fleet synced along with the TPM Endorsement Key. By default, devices synced from Fleet need admin approval: if the host shows as pending in the [Smallstep console](https://smallstep.com/app/?next=/devices), approve it there. To approve Fleet-synced devices automatically, add `Fleet` to `autoApproveSources` using the [Device Enrollment Policy API](https://gateway.smallstep.com/v2026-05-01/operations/PutDeviceEnrollmentPolicy).
 
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