Added test program

.gitea/workflows/compile.yml

@@ -1,5 +1,5 @@
 name: Compile
-run-name: Compiling the software each time we do a push
+run-name: Compiling the software
 on: [push]
 
 jobs:

main.cpp

@@ -0,0 +1,7 @@
+#include <print>
+
+int main() {
+  std::print("Hello World!\n");
+
+  return 0;
+}