fix: improve script execution logic by eliminating subshell in setup.sh

setup.sh

@@ -25,8 +25,8 @@ if [ -d "$DOTFILES_DIR/scripts" ]; then
     
     script_count=0
     
-    # Find all numbered scripts and run them in order
-    find "$DOTFILES_DIR/scripts" -name '[0-9][0-9]-*.sh' -type f | sort | while read -r script; do
+    # Find all numbered scripts and run them in order (no subshell)
+    while read -r script; do
         script_name=$(basename "$script")
         log_info "Running $script_name..."
         
@@ -38,7 +38,7 @@ if [ -d "$DOTFILES_DIR/scripts" ]; then
         fi
         
         ((script_count++))
-    done
+    done < <(find "$DOTFILES_DIR/scripts" -name '[0-9][0-9]-*.sh' -type f | sort)
     
     if [ $script_count -eq 0 ]; then
         log_warning "No numbered scripts found in scripts/ directory"