Update pre commit hook to lint only staged files

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-npm run lint
+npx lint-staged

.lintstagedrc.js

@@ -0,0 +1,11 @@
+module.exports = {
+  // Lint & Prettify TS and JS files - only the staged files
+  "**/*.(ts|tsx|js|jsx)": (filenames) => [
+    `cross-env NODE_ENV=test npx eslint --fix --max-warnings=0 ${filenames.map((f) => `'${f.replace(/'/g, "'\\''")}'`).join(" ")}`,
+    `npx prettier --write ${filenames.map((f) => `'${f.replace(/'/g, "'\\''")}'`).join(" ")}`,
+  ],
+
+  // Prettify only Markdown and JSON files
+  "**/*.(md|json)": (filenames) =>
+    `npx prettier --write ${filenames.map((f) => `'${f.replace(/'/g, "'\\''")}'`).join(" ")}`,
+};