chore(main): release 1.4.0 (#48)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.github/release-please/manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.3.0"
+  ".": "1.4.0"
 }

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.0](https://github.com/aileot/ex-colors.nvim/compare/v1.3.0...v1.4.0) (2025-04-13)
+
+
+### Features
+
+* **default-colors:** auto update on nvim nightly ([#47](https://github.com/aileot/ex-colors.nvim/issues/47)) ([3fc93ec](https://github.com/aileot/ex-colors.nvim/commit/3fc93ec95ca9819f859c44451b9f2599941bbeb8))
+
 ## [1.3.0](https://github.com/aileot/ex-colors.nvim/compare/v1.2.0...v1.3.0) (2025-04-06)