Add v4.0.0 to CHANGELOG.md [skip ci]

Author: natterstefan-bot

CHANGELOG.md

@@ -6,6 +6,12 @@ adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 <!-- DO NOT CHANGE THESE COMMENTS - See .github/actions/release.yml -->
 <!-- insert-new-changelog-here -->
+## v4.0.0 (2023-07-31)
+
+#### :rocket: New Feature
+* `eslint-config-ns-base`, `eslint-config-ns-ts-base`, `eslint-config-ns-ts`, `eslint-config-ns`
+  * [#148](https://github.com/natterstefan/eslint-config-ns/pull/148) feat: updated all dependencies to latest version (incl. ESLint and Prettier@3) ([@natterstefan](https://github.com/natterstefan))
+  * [#147](https://github.com/natterstefan/eslint-config-ns/pull/147) feat: updated min. required node version >=18 ([@natterstefan](https://github.com/natterstefan))
 ## v3.5.0 (2022-10-26)
 
 #### :rocket: New Feature