fix: improve lint-staged configuration and add batch linting script

- Fix lint-staged to properly pass file arguments to ESLint
- Add batch linting script for processing large file sets
- Increase Node.js memory limit to 4GB for ESLint
- Add lint:batch npm script for manual batch processing

scripts/lint-batch.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+# Lint files in batches to avoid memory issues
+# Usage: ./scripts/lint-batch.sh [files...]
+
+set -e
+
+BATCH_SIZE=20
+FILES=("$@")
+
+if [ ${#FILES[@]} -eq 0 ]; then
+  echo "No files provided"
+  exit 0
+fi
+
+echo "Linting ${#FILES[@]} files in batches of $BATCH_SIZE..."
+
+for ((i=0; i<${#FILES[@]}; i+=BATCH_SIZE)); do
+  BATCH=("${FILES[@]:i:BATCH_SIZE}")
+  echo "Processing batch $((i/BATCH_SIZE + 1)): ${#BATCH[@]} files"
+  
+  NODE_OPTIONS='--max-old-space-size=4096' \
+    eslint --fix --config eslint.config.js "${BATCH[@]}" || {
+      echo "ESLint failed on batch $((i/BATCH_SIZE + 1))"
+      exit 1
+    }
+done
+
+echo "All batches processed successfully"
+