Use relative paths in build script output

Update build.mjs to show relative paths instead of absolute paths
when displaying instructions for running binaries locally.

Also fix various ESLint issues in claude.mjs.

Author: jdalton

scripts/claude.mjs

@@ -2806,7 +2806,7 @@ async function runWatchMode(claudeCmd, options = {}) {
   log.info('👁️ Starting continuous monitoring...')
   log.substep('Press Ctrl+C to stop')
 
-  const watchPath = opts['no-cross-repo'] ? rootPath : parentPath
+  const _watchPath = opts['no-cross-repo'] ? rootPath : parentPath
   const projects = opts['no-cross-repo']
     ? [{ name: path.basename(rootPath), path: rootPath }]
     : SOCKET_PROJECTS.map(name => ({
@@ -2818,7 +2818,8 @@ async function runWatchMode(claudeCmd, options = {}) {
 
   // Track last scan time to avoid duplicate scans
   const lastScanTime = new Map()
-  const SCAN_COOLDOWN = 5000 // 5 seconds between scans
+  // 5 seconds between scans
+  const SCAN_COOLDOWN = 5000
 
   // File watcher for each project
   const watchers = []
@@ -2864,7 +2865,8 @@ async function runWatchMode(claudeCmd, options = {}) {
           // Auto-fix in careful mode
           await autonomousFixSession(claudeCmd, { [project.name]: scanResults }, [project], {
             ...opts,
-            prompt: false  // Force auto-fix in watch mode
+            // Force auto-fix in watch mode
+            prompt: false
           })
         } else {
           log.done('No issues found')
@@ -2895,7 +2897,8 @@ async function runWatchMode(claudeCmd, options = {}) {
         log.failed(`Full scan error in ${project.name}: ${error.message}`)
       }
     }
-  }, 30 * 60 * 1000) // 30 minutes
+    // 30 minutes
+  }, 30 * 60 * 1000)
 
   // Handle graceful shutdown
   process.on('SIGINT', () => {
@@ -2910,7 +2913,8 @@ async function runWatchMode(claudeCmd, options = {}) {
     clearInterval(fullScanInterval)
 
     log.success('Watch mode stopped')
-    process.exit(0)
+    process.exitCode = 0
+    throw new Error('Watch mode terminated by user')
   })
 
   // Keep process alive
@@ -3173,7 +3177,8 @@ async function main() {
     const executionMode = {
       workers: parseInt(values.workers) || 3,
       watch: values.watch || false,
-      autoFix: !values.prompt,  // Auto-fix by default unless --prompt
+      // Auto-fix by default unless --prompt
+      autoFix: !values.prompt,
       model: values['the-brain'] ? 'the-brain' : (values.pinky ? 'pinky' : 'auto')
     }
 
@@ -3196,7 +3201,8 @@ async function main() {
     if (executionMode.watch) {
       // Start continuous monitoring
       await runWatchMode(claudeCmd, options)
-      return // Watch mode runs indefinitely
+      // Watch mode runs indefinitely
+      return
     }
 
     // Core operations.