fix: correct windows install

installer.ps1

@@ -1,21 +1,17 @@
 # git-mit installer script for Windows
 
-# Create temporary directory
-$TmpDir = New-TemporaryDirectory
-Set-Location $TmpDir
-
 # Define architecture
 $Arch = "x86_64-pc-windows-msvc.exe"
 
 # Define binaries to download
-$Binaries = @("git-mit", "git-mit-config", "git-mit-install", "git-mit-relates-to", 
-              "mit-commit-msg", "mit-pre-commit", "mit-prepare-commit-msg")
+$Binaries = @("git-mit", "git-mit-config", "git-mit-install", "git-mit-relates-to", "mit-commit-msg", "mit-pre-commit", "mit-prepare-commit-msg")
 
 # Create install directory if it doesn't exist
 $InstallDir = "$env:USERPROFILE\git-mit"
 New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null
 
-foreach ($Binary in $Binaries) {
+foreach ($Binary in $Binaries)
+{
     Write-Host "📥 Downloading $Binary..."
     $BinaryUrl = "https://github.com/PurpleBooth/git-mit/releases/latest/download/${Binary}-${Arch}"
     $HashUrl = "${BinaryUrl}.sha256"
@@ -28,22 +24,25 @@ foreach ($Binary in $Binaries) {
     $ExpectedHash = Get-Content "$Binary.sha256" -Raw
     $ActualHash = (Get-FileHash "$Binary.exe" -Algorithm SHA256).Hash.ToLower()
 
-    if ($ActualHash -eq $ExpectedHash.Split()[0].ToLower()) {
+    if ($ActualHash -eq $ExpectedHash.Split()[0].ToLower())
+    {
         Write-Host "✅ Verified $Binary"
         Move-Item "$Binary.exe" "$InstallDir" -Force
-    } else {
+    }
+    else
+    {
         Write-Host "❌ Verification failed for $Binary"
         exit 1
     }
 }
 
 # Add to PATH if not already present
 $UserPath = [Environment]::GetEnvironmentVariable("Path", "User")
-if ($UserPath -notlike "*$InstallDir*") {
+if ($UserPath -notlike "*$InstallDir*")
+{
     [Environment]::SetEnvironmentVariable("Path", "$UserPath;$InstallDir", "User")
 }
 
 Set-Location -
-Remove-Item $TmpDir -Recurse -Force
 
 Write-Host "🎉 Installation complete! Please restart your terminal and run 'git mit-install' to set up your repository."