Update version badge to v0.4.3

Author: raffaelschneider

config.toml

@@ -71,7 +71,7 @@ tagline = "Haskell, finally fast"
 tagline_sub = "Fast, unified, futuristic"
 subtitle = "A fast, opinionated, next-gen toolchain for Haskell. Built in Rust."
 gradient_title = true
-badge = "v0.4.2"
+badge = "v0.4.3"
 badge_url = "https://github.com/raskell-io/hx"
 features_title = "Why hx?"
 features_subtitle = "Everything you need to build Haskell projects. No more juggling cabal, stack, and ghcup."