chore: sync Scout skills 2026-09-14

install-system-sync-task.ps1

@@ -1,5 +1,16 @@
 [CmdletBinding()]
-param()
+param(
+    # The account the task runs as. Defaults to the current user, but MUST be passed
+    # explicitly when launching this script elevated — if UAC is satisfied with a
+    # different admin account, $env:USERNAME inside the elevated process is that
+    # admin, not the intended owner, and the task would be registered for the wrong
+    # user (whose credential vault lacks the git remote's stored credential).
+    [string] $UserId = "$env:USERDOMAIN\$env:USERNAME",
+
+    # Optional path to write a transcript of the result to, so a caller that cannot
+    # see the elevated console can read the outcome.
+    [string] $LogPath
+)
 
 $ErrorActionPreference = 'Stop'
 $repositoryRoot = $PSScriptRoot
@@ -19,7 +30,7 @@ $trigger = New-ScheduledTaskTrigger -Weekly -DaysOfWeek Sunday -At 10:00AM
 # cannot read it, so `git fetch origin main` fails and the whole sync aborts.
 # Interactive logon keeps access to that vault; StartWhenAvailable catches up a
 # missed run at the next logon.
-$currentUser = "$env:USERDOMAIN\$env:USERNAME"
+$currentUser = $UserId
 $principal = New-ScheduledTaskPrincipal -UserId $currentUser -LogonType Interactive -RunLevel Limited
 $settings = New-ScheduledTaskSettingsSet `
     -StartWhenAvailable `
@@ -36,4 +47,16 @@ Register-ScheduledTask `
     -Description 'Mirrors custom Microsoft Scout skills to PromptWorks.' `
     -Force | Out-Null
 
-Write-Host "Registered 'PromptWorks Weekly Skill Sync' to run as $currentUser, Sundays at 10:00 AM."
+$msg = "Registered 'PromptWorks Weekly Skill Sync' to run as $currentUser, Sundays at 10:00 AM."
+Write-Host $msg
+if ($LogPath) {
+    $info = Get-ScheduledTask -TaskName 'PromptWorks Weekly Skill Sync' | Get-ScheduledTaskInfo
+    $task = Get-ScheduledTask -TaskName 'PromptWorks Weekly Skill Sync'
+    @(
+        "OK: $msg",
+        "RunAs    : $($task.Principal.UserId)",
+        "LogonType: $($task.Principal.LogonType)",
+        "State    : $($task.State)",
+        "NextRun  : $($info.NextRunTime)"
+    ) | Set-Content -LiteralPath $LogPath -Encoding UTF8
+}