Refactor middleware to remove redundant variable assignment

Co-authored-by: 0xrinegade <[email protected]>

Author: Copilot

frontend/middleware.ts

@@ -11,22 +11,24 @@ export function middleware(request: NextRequest) {
     const isPowershell = userAgent.toLowerCase().includes('powershell');
 
     if (isCurl || isPowershell) {
-      let scriptContent = '';
-      
       if (isPowershell) {
         // Windows PowerShell command
-        scriptContent = `powershell -Command "Invoke-WebRequest -Uri 'https://raw.githubusercontent.com/openSVM/aea/main/install.ps1' -OutFile 'install.ps1'; .\\install.ps1"`;
-        return new Response(scriptContent, {
-          status: 200,
-          headers: { 'Content-Type': 'text/plain; charset=utf-8' },
-        });
+        return new Response(
+          `powershell -Command "Invoke-WebRequest -Uri 'https://raw.githubusercontent.com/openSVM/aea/main/install.ps1' -OutFile 'install.ps1'; .\\install.ps1"`,
+          {
+            status: 200,
+            headers: { 'Content-Type': 'text/plain; charset=utf-8' },
+          }
+        );
       } else {
         // Linux, macOS, etc.
-        scriptContent = `curl -sSf https://raw.githubusercontent.com/openSVM/aea/main/install.sh | sh`;
-        return new Response(scriptContent, {
-          status: 200,
-          headers: { 'Content-Type': 'text/x-shellscript; charset=utf-8' },
-        });
+        return new Response(
+          `curl -sSf https://raw.githubusercontent.com/openSVM/aea/main/install.sh | sh`,
+          {
+            status: 200,
+            headers: { 'Content-Type': 'text/x-shellscript; charset=utf-8' },
+          }
+        );
       }
     }
   }