fix(ci): update Ubuntu to 24.04

Author: Tieske

.github/workflows/build.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ['ubuntu-20.04', 'macos-13']
+        os: ['ubuntu-24.04', 'macos-13']
         luaVersion:
           - "5.1"
           - "5.2"