build: update package file versions to 2.168.29

Author: GitHub Action

composer.json

@@ -82,5 +82,5 @@
         "helsingborg-stad/component-library": "Required for theme to work properly.",
         "helsingborg-stad/kirki": "Required for theme to work properly."
     },
-    "version": "5.173.14"
+    "version": "2.168.29"
 }

composer.lock

@@ -1,6 +1,6 @@
 {
     "name": "@helsingborg-stad/municipio",
-    "version": "5.173.14",
+    "version": "2.168.29",
     "description": "The official wordpress theme of Helsingborg Stad",
     "scripts": {
         "test": "jest --coverage --maxWorkers=$(node -e \"console.log(Math.max(1, Math.floor(require('os').cpus().length / 2)))\")",