[Dev Deps] update @ljharb/eslint-config, array.prototype.flatmap, aud

Author: ljharb

package.json

@@ -29,9 +29,9 @@
         "through": "~2.3.8"
     },
     "devDependencies": {
-        "@ljharb/eslint-config": "^21.0.0",
-        "array.prototype.flatmap": "^1.3.0",
-        "aud": "^2.0.0",
+        "@ljharb/eslint-config": "^21.0.1",
+        "array.prototype.flatmap": "^1.3.1",
+        "aud": "^2.0.2",
         "auto-changelog": "^2.4.0",
         "concat-stream": "^1.6.2",
         "eclint": "^2.8.1",