fix: refactor script execution to use a classic for loop for better readability

setup.sh

@@ -25,20 +25,19 @@ if [ -d "$DOTFILES_DIR/scripts" ]; then
     
     script_count=0
     
-    # Find all numbered scripts and run them in order (no subshell)
-    while read -r script; do
+    # Find all numbered scripts and run them in order (classic for loop)
+    mapfile -t scripts < <(find "$DOTFILES_DIR/scripts" -name '[0-9][0-9]-*.sh' -type f | sort)
+    for script in "${scripts[@]}"; do
         script_name=$(basename "$script")
         log_info "Running $script_name..."
-        
         if bash "$script" "$DOTFILES_DIR"; then
             log_success "✓ $script_name completed"
         else
             log_error "✗ $script_name failed"
             exit 1
         fi
-        
         ((script_count++))
-    done < <(find "$DOTFILES_DIR/scripts" -name '[0-9][0-9]-*.sh' -type f | sort)
+    done
     
     if [ $script_count -eq 0 ]; then
         log_warning "No numbered scripts found in scripts/ directory"