Add GC calls to prevent out-of-memory errors

Added garbage collection calls to manage memory usage during example execution.

Author: bvdmitri

examples/make.jl

@@ -323,6 +323,9 @@ end
             end
         end
 
+        # Force GC before running the example to avoid OOM
+        GC.gc(true)
+
         weave(build_input_path;
             out_path=output_path,
             doctype="github",
@@ -332,6 +335,9 @@ end
             mod=mod
         )
 
+        # Force GC after running the example to avoid OOM
+        GC.gc(true)
+
         # Fix any absolute image paths in the generated markdown
         fix_image_paths(output_path)