Doc: Add missed entry for telemetry (#44806)

<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
As title
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

.pipelines/v2/templates/job-build-project.yml

@@ -504,14 +504,6 @@ jobs:
         Remove-Item -Force -Recurse "$(JobOutputDirectory)/_appx" -ErrorAction:Ignore
       displayName: Re-pack the new CmdPal package after signing
 
-    - pwsh: |
-        $testsPath = "$(Build.SourcesDirectory)/$(BuildPlatform)/$(BuildConfiguration)/tests"
-        if (Test-Path $testsPath) {
-            Remove-Item -Path $testsPath -Recurse -Force
-            Write-Host "Removed tests folder to reduce signing workload: $testsPath"
-        }
-      displayName: Remove tests folder before signing
-
     - template: steps-esrp-signing.yml
       parameters:
         displayName: Sign Core PowerToys

DATA_AND_PRIVACY.md

@@ -71,6 +71,14 @@ _If you want to find diagnostic data events in the source code, these two links
     <td>Microsoft.PowerToys.Uninstall_Success</td>
     <td>Logs when PowerToys is successfully uninstalled (who would do such a thing!).</td>
   </tr>
+  <tr>
+    <td>Microsoft.PowerToys.UpdateCheck_Completed</td>
+    <td>Logs when an auto-update check completes, including success status, whether an update is available, and version information.</td>
+  </tr>
+  <tr>
+    <td>Microsoft.PowerToys.UpdateDownload_Completed</td>
+    <td>Logs when an update download completes, including success status and version.</td>
+  </tr>
 </table>
 
 ### OOBE (Out-of-box experience)
@@ -570,7 +578,7 @@ _If you want to find diagnostic data events in the source code, these two links
   </tr>
   <tr>
     <td>Microsoft.PowerToys.FindMyMouse_MousePointerFocused</td>
-    <td>Occurs when the mouse pointer is focused using Find My Mouse.</td>
+    <td>Occurs when the mouse pointer is focused using Find My Mouse, including the activation method (double-tap left/right Ctrl, shake mouse, or shortcut).</td>
   </tr>
 </table>