[Dev Deps] update aud, npmignore

Author: ljharb

package.json

@@ -51,7 +51,7 @@
 	"devDependencies": {
 		"@ljharb/eslint-config": "^21.1.0",
 		"array.prototype.flatmap": "^1.3.2",
-		"aud": "^2.0.3",
+		"aud": "^2.0.4",
 		"auto-changelog": "^2.4.0",
 		"concat-stream": "^1.6.2",
 		"eclint": "^2.8.1",
@@ -63,7 +63,7 @@
 		"jackspeak": "=2.1.1",
 		"js-yaml": "^3.14.0",
 		"npm-run-posix-or-windows": "^2.0.2",
-		"npmignore": "^0.3.0",
+		"npmignore": "^0.3.1",
 		"nyc": "^10.3.2",
 		"safe-publish-latest": "^2.0.0",
 		"tap": "^8.0.1",