Phase 3+4 rename reorg: repo dir renames + startnet.cmd menu

Pairs with Phase 1+2 from earlier (alias maps in Install-FromManifest,
GE-Enforce, Get-PCProfile, verify-state). See project-shopfloor-rename-reorg
memory for the plan.

Phase 3 (repo + paths):
- git mv per-PC-type dirs to gea-shopfloor-* names:
    Standard      -> gea-shopfloor-collections
    CMM           -> gea-shopfloor-cmm
    Keyence       -> gea-shopfloor-keyence
    Genspect      -> gea-shopfloor-genspect
    WaxAndTrace   -> gea-shopfloor-waxtrace
    Display       -> gea-shopfloor-display
    Lab           -> gea-shopfloor-common (folded; Timeclock+Lab merge)
- New gea-shopfloor-nocollections/ (clone of collections sans UDC scripts).
- New gea-shopfloor-heattreat/ (placeholder, README only).
- Move Standard/ntlars-backups/ -> _ntlars-backups/ (per-MN, not per-type).
- Run-ShopfloorSetup.ps1: Resolve-PCTypeDir helper walks alias group when
  the on-disk dir for the current pcType is missing. Set-MachineNumber
  helper-copy gated on collections|nocollections|legacy Standard-Machine.
- Update-MachineNumber.ps1: pcProfiles lookups try gea-shopfloor-collections
  first, fall back to legacy Standard-Machine. PowerShell 5.1 compatible
  (no null-coalesce).

Phase 4 (startnet.cmd menu):
- Choice 3 "GEA Shopfloor" now drills into a 9-item sub-menu instead of
  going straight to enrollment. Sub-cats:
    1. Machine with Collections        -> gea-shopfloor-collections
    2. Machine without Collections     -> gea-shopfloor-nocollections
    3. Common (Timeclock, Lab)         -> gea-shopfloor-common
    4. Keyence                         -> gea-shopfloor-keyence
    5. CMM                             -> gea-shopfloor-cmm
    6. Genspect                        -> gea-shopfloor-genspect
    7. Heattreat                       -> gea-shopfloor-heattreat
    8. Wax and Trace                   -> gea-shopfloor-waxtrace
    9. Display                         -> gea-shopfloor-display
- Office menu (existing 6-option) follows for every sub-cat.
- Machine number prompt only for collections + nocollections.
- pc-subtype.txt + display-type.txt no longer written. PCTYPE is a
  single full string (gea-shopfloor-*); subtype-aware code paths fall
  back to empty and resolve via the alias map.
- CMM bootstrap stage gate switched from "%PCTYPE%"=="CMM" to
  "%PCTYPE%"=="gea-shopfloor-cmm".

Test harness:
- B-enforce/run.sh PCSUBTYPE default changed from "Machine" to "" so
  single-arg invocation matches the new single-string scheme. Two-arg
  legacy form ("Standard Machine") still works via aliasing.
- B-enforce/tamper.ps1 alias-aware Test-MatrixEntryMatches mirroring
  verify-state.ps1.

Smoke-tested on win11 VM as SYSTEM via qga: B-enforce harness 5-phase
cycle (stage / baseline / tamper / heal / idempotent) passes 10/10
with PCType=gea-shopfloor-collections AND with legacy "Standard Machine"
two-arg form.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

playbook/shopfloor-setup/gea-shopfloor-keyence/09-Setup-Keyence.ps1

@@ -0,0 +1,76 @@
+# 09-Setup-Keyence.ps1 - Keyence type setup (runs during shopfloor-setup phase).
+#
+# Performs the imaging-time install of Keyence VR-6000 Series Software MSI +
+# KEYENCE VR Series USB driver from the staged bundle. Ongoing enforcement
+# is handled by GE-Enforce (registered separately in Run-ShopfloorSetup.ps1)
+# reading keyence/manifest.json from the tsgwp00525 share.
+#
+# Layout at $PSScriptRoot (xcopied by startnet.cmd only for PCTYPE=Keyence):
+#   keyence-manifest.json
+#   09-Setup-Keyence.ps1   (this file)
+#   installers\VR-6000 Series Software.msi
+#   drivers\keyence_vr_series.inf (+ cat + amd64\{Wdf,WinUsb}CoInstaller*.dll)
+#
+# Library lookup: the imaging-time install uses the common Install-FromManifest
+# library at ..\common\lib\Install-FromManifest.ps1 (relative to $PSScriptRoot).
+#
+# Log: C:\Logs\Keyence\09-Setup-Keyence.log
+#      C:\Logs\Keyence\install.log   (written by Install-FromManifest)
+
+$ErrorActionPreference = 'Continue'
+
+$manifestPath   = Join-Path $PSScriptRoot 'keyence-manifest.json'
+$libSource      = Join-Path $PSScriptRoot '..\common\lib\Install-FromManifest.ps1'
+
+$logDir         = 'C:\Logs\Keyence'
+$installLog     = Join-Path $logDir 'install.log'
+$transcriptLog  = Join-Path $logDir '09-Setup-Keyence.log'
+
+if (-not (Test-Path $logDir)) {
+    New-Item -Path $logDir -ItemType Directory -Force | Out-Null
+}
+
+try { Start-Transcript -Path $transcriptLog -Append -Force | Out-Null } catch {}
+
+function Write-KeyenceLog {
+    param([string]$Message, [string]$Level = 'INFO')
+    $stamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    Write-Host "[$stamp] [$Level] $Message"
+}
+
+Write-KeyenceLog "================================================================"
+Write-KeyenceLog "=== Keyence Setup (imaging-time) session start (PID $PID) ==="
+Write-KeyenceLog "Running as: $([System.Security.Principal.WindowsIdentity]::GetCurrent().Name)"
+Write-KeyenceLog "Script root: $PSScriptRoot"
+Write-KeyenceLog "================================================================"
+
+# Diagnostic dump
+foreach ($file in @('pc-type.txt','pc-subtype.txt','machine-number.txt')) {
+    $path = "C:\Enrollment\$file"
+    if (Test-Path -LiteralPath $path) {
+        $content = (Get-Content -LiteralPath $path -First 1 -ErrorAction SilentlyContinue).Trim()
+        Write-KeyenceLog "  $file = $content"
+    } else {
+        Write-KeyenceLog "  $file = (not present)"
+    }
+}
+
+# ============================================================================
+# Step 1: Install via manifest (imaging-time)
+# ============================================================================
+if (-not (Test-Path $manifestPath)) {
+    Write-KeyenceLog "keyence-manifest.json not found at $manifestPath" "ERROR"
+} elseif (-not (Test-Path $libSource)) {
+    Write-KeyenceLog "Install-FromManifest.ps1 not found at $libSource" "ERROR"
+} else {
+    Write-KeyenceLog "Running Install-FromManifest (InstallerRoot=$PSScriptRoot)"
+    & $libSource -ManifestPath $manifestPath -InstallerRoot $PSScriptRoot -LogFile $installLog
+    $rc = $LASTEXITCODE
+    Write-KeyenceLog "Install-FromManifest returned $rc"
+}
+
+Write-KeyenceLog "================================================================"
+Write-KeyenceLog "=== Keyence Setup session end ==="
+Write-KeyenceLog "================================================================"
+
+try { Stop-Transcript | Out-Null } catch {}