Initial upload: ScaffoldForge CLI tool with full codebase, tests, and CI/CD

scaffoldforge/templates/rust/default/lib.rs.j2

@@ -0,0 +1,10 @@
+// Library code for {{ project_name }}
+// Generated from GitHub Issue #{{ issue_number }}
+
+{% for item in todo_items %}
+// TODO #{{ loop.index }}: {{ item }}
+{% endfor %}
+
+pub fn helper_function() {
+    // TODO: Implement
+}