Fix linter errors

src/app/_components/RepoStatusButton.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { useState, useEffect } from 'react';
+import { useState } from 'react';
 import { api } from '~/trpc/react';
 
 export function RepoStatusButton() {
@@ -23,7 +23,7 @@ export function RepoStatusButton() {
       if (data.success) {
         // Refetch status after successful update
         setTimeout(() => {
-          refetchStatus();
+          void refetchStatus();
         }, 1000);
         
         // Clear message after 5 seconds for success
@@ -90,7 +90,7 @@ export function RepoStatusButton() {
               </div>
               {repoStatus?.isRepo && (
                 <div className="text-sm text-gray-500">
-                  Branch: {repoStatus.branch || 'unknown'} | 
+                  Branch: {repoStatus.branch ?? 'unknown'} | 
                   Last commit: {repoStatus.lastCommit ? repoStatus.lastCommit.substring(0, 8) : 'unknown'}
                 </div>
               )}

src/server/lib/git.ts

@@ -102,7 +102,7 @@ export class GitManager {
       // Step 2: npm install
       steps.push('📦 Installing/updating dependencies...');
       try {
-        const { stdout, stderr } = await execAsync('npm install', { cwd: this.repoPath });
+        const { stderr } = await execAsync('npm install', { cwd: this.repoPath });
         if (stderr && !stderr.includes('npm WARN')) {
           console.warn('npm install warnings:', stderr);
         }
@@ -120,7 +120,7 @@ export class GitManager {
       // Step 3: Build the application
       steps.push('🔨 Building application...');
       try {
-        const { stdout, stderr } = await execAsync('npm run build', { cwd: this.repoPath });
+        const { stderr } = await execAsync('npm run build', { cwd: this.repoPath });
         if (stderr && !stderr.includes('npm WARN')) {
           console.warn('npm build warnings:', stderr);
         }

src/server/services/githubJsonService.ts

@@ -141,7 +141,7 @@ export class GitHubJsonService {
       try {
         const script = await this.downloadJsonFile(`${this.jsonFolder}/${slug}.json`);
         return script;
-      } catch (error) {
+      } catch {
         console.log(`Script ${slug} not found in repository`);
         return null;
       }

src/server/services/localScripts.ts

@@ -80,7 +80,7 @@ export class LocalScriptsService {
       try {
         const content = await readFile(filePath, 'utf-8');
         return JSON.parse(content) as Script;
-      } catch (fileError) {
+      } catch {
         // If file doesn't exist, return null instead of throwing
         return null;
       }