refactor(scripts): organize script entry points

scripts/commands/telemetry.ps1

@@ -0,0 +1,10 @@
+[CmdletBinding()]
+param([ValidateSet('record','summary','rotate')][string]$Action='record',[string]$Event,[string]$Agent,[string]$Role,[Nullable[int]]$DurationMs,[Nullable[int]]$ToolCalls,[string]$CommandClass,[Nullable[int64]]$Bytes,[Nullable[int]]$Count,[Nullable[int]]$HandoffBytes,[Nullable[int]]$FilesRead,[Nullable[int]]$FilesChanged,[string]$Outcome,[Nullable[int]]$InputTokens,[Nullable[int]]$CachedTokens,[Nullable[int]]$OutputTokens,[Nullable[int]]$ReasoningTokens)
+$ErrorActionPreference = 'Stop'; if ($env:AI_CONFIG_TELEMETRY -eq '0') { exit 0 }
+try {
+  $root = Split-Path (Split-Path $PSScriptRoot -Parent) -Parent; $dir = Join-Path $root '.ai-session'; $path = Join-Path $dir 'telemetry.jsonl'; New-Item $dir -ItemType Directory -Force | Out-Null
+  if ($Action -eq 'rotate') { if (Test-Path $path) { Move-Item $path ($path + '.1') -Force }; exit 0 }
+  if ($Action -eq 'summary') { if (-not (Test-Path $path)) { Write-Output 'Telemetry: no events'; exit 0 }; $events=@(Get-Content $path | ForEach-Object { try { $_ | ConvertFrom-Json } catch {} }); Write-Output ('Telemetry: {0} events' -f $events.Count); foreach($group in @($events | Where-Object role | Group-Object role | Sort-Object Name)){ $inputs=@($group.Group|Where-Object tokenUsage|ForEach-Object {$_.tokenUsage.input}|Where-Object {$_ -is [int] -or $_ -is [long]}|Sort-Object); $median=if($inputs.Count){$inputs[[int][Math]::Floor($inputs.Count/2)]}else{'-'}; Write-Output ('{0}: runs {1} findings {2} median input {3}' -f $group.Name,$group.Count,@($group.Group|Where-Object outcome -eq findings).Count,$median)}; exit 0 }
+  if ([string]::IsNullOrWhiteSpace($Event)) { throw 'Event is required.' }
+  $record=[ordered]@{event=$Event;timestamp=(Get-Date).ToUniversalTime().ToString('o')}; foreach($pair in @(@('agent',$Agent),@('role',$Role),@('durationMs',$DurationMs),@('toolCalls',$ToolCalls),@('commandClass',$CommandClass),@('bytes',$Bytes),@('count',$Count),@('handoffBytes',$HandoffBytes),@('filesRead',$FilesRead),@('filesChanged',$FilesChanged),@('outcome',$Outcome))){if($null -ne $pair[1] -and "$($pair[1])" -ne ''){$record[$pair[0]]=$pair[1]}}; $tokens=[ordered]@{}; foreach($pair in @(@('input',$InputTokens),@('cached',$CachedTokens),@('output',$OutputTokens),@('reasoning',$ReasoningTokens))){if($null -ne $pair[1]){$tokens[$pair[0]]=$pair[1]}}; if($tokens.Count){$record.tokenUsage=$tokens}; ($record|ConvertTo-Json -Compress)|Add-Content $path; if((Get-Item $path).Length -gt 1048576){Move-Item $path ($path+'.1') -Force}
+} catch { exit 0 }