feat: add antigravity cli and termato as installed packages

.chezmoiscripts/run_onchange_windows_install-packages.ps1.tmpl

@@ -33,6 +33,7 @@ foreach ($pkg in $packages) {
 
     # Check if already installed
     $check = winget list --id $id --exact --accept-source-agreements 2>$null | Select-String $id
+
     if ($check) {
         Write-Host " already installed" -ForegroundColor DarkGray
         $skipped++
@@ -42,6 +43,7 @@ foreach ($pkg in $packages) {
     # Install
     Write-Host " installing..." -NoNewline
     $result = winget install --id $id --exact --silent --accept-package-agreements --accept-source-agreements 2>&1
+
     if ($LASTEXITCODE -eq 0) {
         Write-Host " done" -ForegroundColor Green
         $installed++
@@ -59,12 +61,14 @@ Write-Host "==> Package install complete: $installed installed, $skipped already
 # =============================================================================
 
 $LocalBin = Join-Path $env:USERPROFILE ".local\bin"
+
 if (-not (Test-Path $LocalBin)) {
     New-Item -ItemType Directory -Force $LocalBin | Out-Null
 }
 
 # Ensure ~/.local/bin is in the user PATH
 $userPath = [System.Environment]::GetEnvironmentVariable("PATH", "User")
+
 if ($userPath -notlike "*$LocalBin*") {
     [System.Environment]::SetEnvironmentVariable("PATH", "$userPath;$LocalBin", "User")
     $env:PATH = "$env:PATH;$LocalBin"
@@ -110,3 +114,29 @@ Write-Host "==> Installing manual (non-winget) packages..." -ForegroundColor Cya
 
 # watchexec — https://github.com/watchexec/watchexec
 Install-GitHubBinary -Name "watchexec" -Repo "watchexec/watchexec" -AssetPattern "*x86_64-pc-windows-msvc.zip"
+
+# Antigravity CLI — https://antigravity.google/cli/
+if (-not (Get-Command antigravity -ErrorAction SilentlyContinue)) {
+    Write-Host "  Installing Antigravity CLI..." -NoNewline
+    try {
+        irm https://antigravity.google/cli/install.ps1 | iex
+        Write-Host " done" -ForegroundColor Green
+    } catch {
+        Write-Host " FAILED: $_" -ForegroundColor Red
+    }
+} else {
+    Write-Host "  Antigravity CLI already installed" -ForegroundColor DarkGray
+}
+
+# termato — https://github.com/StevanFreeborn/termato
+if (-not (Get-Command termato -ErrorAction SilentlyContinue)) {
+    Write-Host "  Installing termato..." -NoNewline
+    try {
+        irm https://github.com/StevanFreeborn/termato/releases/latest/download/termato-installer.ps1 | iex
+        Write-Host " done" -ForegroundColor Green
+    } catch {
+        Write-Host " FAILED: $_" -ForegroundColor Red
+    }
+} else {
+    Write-Host "  termato already installed" -ForegroundColor DarkGray
+}