Fixed bug with wrong line numbers in error messages. Fixed permissions on examples. (0.39.14)

examples/error/include_line_mapping_test.fun

@@ -0,0 +1,34 @@
+#!/usr/bin/env fun
+
+/*
+ * This file is part of the Fun programming language.
+ * https://fun-lang.xyz/
+ *
+ * Copyright 2026 Johannes Findeisen <you@hanez.org>
+ * Licensed under the terms of the Apache-2.0 license.
+ * https://opensource.org/license/apache-2-0
+ *
+ * Added: 2026-03-30
+ */
+
+/*
+ Test: error location in included files shows correct file:line
+
+ How to run:
+   - From repo root: ./build_debug/fun examples/error/include_line_mapping_test.fun
+
+ Expected: Runtime error message suffix contains the included file path
+           (lib/test/include_divzero.fun) and the exact line number of
+           the failing operation inside that file (see lib file below).
+*/
+
+// Use angle-bracket include so resolution tries FUN_LIB_DIR, DEFAULT_LIB_DIR,
+// and finally the project-local lib/ directory. This makes the example work
+// from the repository without extra setup.
+#include <test/include_divzero.fun>
+
+fun main()
+  // Trigger the division by zero inside the included file
+  boom()
+
+main()