Update changelog release date (#458)

Author: erikjuhani

Makefile

@@ -20,13 +20,13 @@ cargo-fmt:
 	cargo fmt --all
 
 json-fmt:
-	find . -name "*.json" -not -path "./target/*" -exec sh -c 'jq "." "$$1" > tmp && mv tmp "$$1"' _ {} \;
+	find . -name "*.json" -not -path "./target/*" -not -path "*/.*/*" -exec sh -c 'jq "." "$$1" > tmp && mv tmp "$$1"' _ {} \;
 
 cargo-fmt-check:
 	cargo fmt --all --check
 
 json-fmt-check:
-	find . -name "*.json" -not -path "./target/*" | xargs -I {} sh -c 'jq "." "{}" | diff --color=always -u0 "{}" -'
+	find . -name "*.json" -not -path "./target/*" -not -path "*/.*/*" | xargs -I {} sh -c 'jq "." "{}" | diff --color=always -u0 "{}" -'
 
 changelog:
 	@if [ -z "$(crate)" ]; then echo "Error: crate parameter is required (e.g., CRATE=basalt-core)"; exit 1; fi

basalt/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [0.12.4](https://github.com/erikjuhani/basalt/releases/tag/basalt/0.12.4) (Unreleased)
+## [0.12.4](https://github.com/erikjuhani/basalt/releases/tag/basalt/0.12.4) (Apr, 09 2026)
 
 ### Added
 
@@ -32,7 +32,7 @@
 >
 > Signed-off-by: Erik Kinnunen <erik.kinn@gmail.com>
 
-- [7d3e968](https://github.com/erikjuhani/basalt/commit/7d3e968b21c116a8faa00812c19c28dc08e3b518) Add auto-detection for symbol preset based on terminal capabilities
+- [7d3e968](https://github.com/erikjuhani/basalt/commit/7d3e968b21c116a8faa00812c19c28dc08e3b518) Add auto-detection for symbol preset based on terminal capabilities by @erikjuhani
 
 > Extend Preset with an Auto variant that detects terminal capabilities at
 > startup by inspecting TERM, LC_ALL, LC_CTYPE and LANG environment