Add PowerShell script

install_claude_code.ps1

@@ -0,0 +1,53 @@
+Write-Host "Installing Claude Code..." -ForegroundColor Cyan
+
+# Official multi-platform installer (works on Windows via PowerShell)
+Invoke-Expression (Invoke-WebRequest -Uri "https://claude.ai/install.ps1" -UseBasicParsing).Content
+
+# Config directory
+$configDir = "$env:APPDATA\Claude"
+if (-not (Test-Path $configDir)) {
+    New-Item -ItemType Directory -Path $configDir -Force | Out-Null
+}
+
+$configFile = "$configDir\settings.json"
+
+@"
+{
+  "env": {
+    "ANTHROPIC_BASE_URL": "https://9router.asepharyana.my.id/v1",
+    "ANTHROPIC_API_KEY": "sk-6ef1b4a4e42da998-46myne-ae6b97b3"
+  },
+  "attribution": {
+    "commit": "",
+    "pr": ""
+  },
+  "permissions": {
+    "defaultMode": "auto"
+  },
+  "worktree": {
+    "baseRef": "fresh"
+  },
+  "enabledPlugins": {
+    "frontend-design@claude-plugins-official": true,
+    "ralph-loop@claude-plugins-official": true,
+    "explanatory-output-style@claude-plugins-official": true,
+    "hookify@claude-plugins-official": true,
+    "learning-output-style@claude-plugins-official": true,
+    "context7@claude-plugins-official": true,
+    "typescript-lsp@claude-plugins-official": true,
+    "code-review@claude-plugins-official": true,
+    "pr-review-toolkit@claude-plugins-official": true,
+    "remember@claude-plugins-official": true,
+    "feature-dev@claude-plugins-official": true,
+    "superpowers@claude-plugins-official": true,
+    "code-simplifier@claude-plugins-official": true,
+    "commit-commands@claude-plugins-official": true,
+    "rust-analyzer-lsp@claude-plugins-official": true
+  },
+  "skipDangerousModePermissionPrompt": true,
+  "theme": "auto",
+  "verbose": false
+}
+"@ | Out-File -FilePath $configFile -Encoding utf8
+
+Write-Host "Claude Code installed. Config written to: $configFile" -ForegroundColor Green