feat: add reset script to module 1

module-01-basics/reset.ps1

@@ -0,0 +1,29 @@
+#!/usr/bin/env pwsh
+
+<#
+.SYNOPSIS
+    Resets the Module 01 challenge environment.
+
+.DESCRIPTION
+    Removes the existing challenge directory and runs setup.ps1 to create a fresh challenge.
+    This is useful if you want to start over from scratch.
+#>
+
+Write-Host "Resetting Module 01: Git Basics Challenge..." -ForegroundColor Cyan
+Write-Host ""
+
+# Remove existing challenge directory if it exists
+if (Test-Path "challenge") {
+    Write-Host "Removing existing challenge directory..." -ForegroundColor Yellow
+    Remove-Item -Path "challenge" -Recurse -Force
+    Write-Host "[SUCCESS] Challenge directory removed" -ForegroundColor Green
+} else {
+    Write-Host "[INFO] No existing challenge directory found" -ForegroundColor Gray
+}
+
+Write-Host ""
+Write-Host "Running setup script..." -ForegroundColor Cyan
+Write-Host ""
+
+# Run the setup script
+& "$PSScriptRoot/setup.ps1"