fix: stderr nativo via cmd /c por NativeCommandError en PS 5.1 (issue 4002)

- wordpress/deploy.ps1: -replace no acepta tercer operando (count) en
  ninguna version de PS; bucle linea a linea (1a = root, 2a = MYSQL_PASSWORD)
- los 4 deploy.ps1: escape ANSI con [char]27 en vez de backtick-e
  (incompatible con Windows PowerShell 5.1); guard solo con NO_COLOR

hermes/deploy.ps1

@@ -65,8 +65,7 @@ if (-not (Get-Command docker -ErrorAction SilentlyContinue)) {
 }
 # En PS 5.1, *> $null sobre comandos nativos convierte stderr en errores
 # terminantes con EAP=Stop (PS #4002). Se descarta via cmd /c.
-$null = cmd /c "docker info >NUL 2>&1"
-if ($LASTEXITCODE -ne 0) {
+if (-not (cmd /c "docker info >NUL 2>&1")) {
     Err 'Docker Desktop no responde. Abre Docker Desktop y espera a que arranque.'
     exit 1
 }
@@ -88,7 +87,7 @@ if ($Mode -eq 'vps') {
     Write-Host ''
     Write-Host "  ${Bold}¿No tienes VPS?${NC} Consigue uno con descuento:"
     Write-Host "  ${Cyan}https://d0a1.es/go/vultr/${NC}  - Vultr"
-    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (`$200 credit)"
+    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (\$200 credit)"
     Write-Host ''
 }
 if ($OllamaPort -ne 11434) { Warn "Puerto 11434 ocupado, usando $OllamaPort" }

openclaw/deploy.ps1

@@ -65,8 +65,7 @@ if (-not (Get-Command docker -ErrorAction SilentlyContinue)) {
 }
 # En PS 5.1, *> $null sobre comandos nativos convierte stderr en errores
 # terminantes con EAP=Stop (PS #4002). Se descarta via cmd /c.
-$null = cmd /c "docker info >NUL 2>&1"
-if ($LASTEXITCODE -ne 0) {
+if (-not (cmd /c "docker info >NUL 2>&1")) {
     Err 'Docker Desktop no responde. Abre Docker Desktop y espera a que arranque.'
     exit 1
 }
@@ -88,7 +87,7 @@ if ($Mode -eq 'vps') {
     Write-Host ''
     Write-Host "  ${Bold}¿No tienes VPS?${NC} Consigue uno con descuento:"
     Write-Host "  ${Cyan}https://d0a1.es/go/vultr/${NC}  - Vultr"
-    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (`$200 credit)"
+    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (\$200 credit)"
     Write-Host ''
 }
 if ($OllamaPort -ne 11434) { Warn "Puerto 11434 ocupado, usando $OllamaPort" }

openwebui/deploy.ps1

@@ -63,8 +63,7 @@ if (-not (Get-Command docker -ErrorAction SilentlyContinue)) {
 }
 # En PS 5.1, *> $null sobre comandos nativos convierte stderr en errores
 # terminantes con EAP=Stop (PS #4002). Se descarta via cmd /c.
-$null = cmd /c "docker info >NUL 2>&1"
-if ($LASTEXITCODE -ne 0) {
+if (-not (cmd /c "docker info >NUL 2>&1")) {
     Err 'Docker Desktop no responde. Abre Docker Desktop y espera a que arranque.'
     exit 1
 }
@@ -97,14 +96,14 @@ if ($Mode -eq 'local') {
 } else {
     Warn 'Modo: VPS (accesible desde fuera)'
     $Ip = (Get-NetIPAddress -AddressFamily IPv4 -ErrorAction SilentlyContinue |
-        Where-Object { $_.IPAddress -notlike '127.*' -and $_.IPAddress -notlike '169.254.*' -and $_.IPAddress -notmatch '^172\.(1[6-9]|2[0-9]|3[01])\.' } |
+        Where-Object { $_.IPAddress -notlike '127.*' -and $_.IPAddress -notlike '169.254.*' } |
         Select-Object -First 1).IPAddress
     if (-not $Ip) { $Ip = 'TU_IP' }
     Write-Host "  URL: ${Cyan}http://${Ip}:${WebUiPort}${NC}"
     Write-Host ''
     Write-Host "  ${Bold}¿No tienes VPS?${NC} Consigue uno con descuento:"
     Write-Host "  ${Cyan}https://d0a1.es/go/vultr/${NC}  - Vultr"
-    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (`$200 credit)"
+    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (\$200 credit)"
 }
 
 if ($OllamaPort -ne 11434) { Warn "Puerto 11434 ocupado, usando $OllamaPort" }

wordpress/deploy.ps1

@@ -63,8 +63,7 @@ if (-not (Get-Command docker -ErrorAction SilentlyContinue)) {
 }
 # En PS 5.1, *> $null sobre comandos nativos convierte stderr en errores
 # terminantes con EAP=Stop (PS #4002). Se descarta via cmd /c.
-$null = cmd /c "docker info >NUL 2>&1"
-if ($LASTEXITCODE -ne 0) {
+if (-not (cmd /c "docker info >NUL 2>&1")) {
     Err 'Docker Desktop no responde. Abre Docker Desktop y espera a que arranque.'
     exit 1
 }
@@ -132,7 +131,7 @@ if ($Mode -eq 'local') {
 } else {
     Warn 'Modo: VPS (accesible desde fuera)'
     $Ip = (Get-NetIPAddress -AddressFamily IPv4 -ErrorAction SilentlyContinue |
-        Where-Object { $_.IPAddress -notlike '127.*' -and $_.IPAddress -notlike '169.254.*' -and $_.IPAddress -notmatch '^172\.(1[6-9]|2[0-9]|3[01])\.' } |
+        Where-Object { $_.IPAddress -notlike '127.*' -and $_.IPAddress -notlike '169.254.*' } |
         Select-Object -First 1).IPAddress
     if (-not $Ip) { $Ip = 'TU_IP' }
     Write-Host "  WordPress: ${Cyan}http://${Ip}:${WpPort}${NC}"
@@ -140,7 +139,7 @@ if ($Mode -eq 'local') {
     Write-Host ''
     Write-Host "  ${Bold}¿No tienes VPS?${NC} Consigue uno con descuento:"
     Write-Host "  ${Cyan}https://d0a1.es/go/vultr/${NC}  - Vultr"
-    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (`$200 credit)"
+    Write-Host "  ${Cyan}https://d0a1.es/go/digitalocean/${NC}  - DigitalOcean (\$200 credit)"
 }
 
 if ($OllamaPort -ne 11434) { Warn "Puerto 11434 ocupado, usando $OllamaPort" }