runner: split modes (mir/vm/llvm/bench) and extract plugin init; interpreter: split objects into ops/methods/fields; VM logs gated; Phi selection minimal fix; CURRENT_TASK updated; remove legacy backups

src/interpreter/objects/mod.rs

@@ -0,0 +1,15 @@
+/*!
+ * Interpreter Objects Module (mod)
+ *
+ * Split into submodules:
+ * - ops.rs: instantiation (execute_new) and helpers
+ * - methods.rs: constructor-related methods
+ * - fields.rs: declarations, inheritance, generics utilities
+ */
+
+use super::*;
+
+mod ops;
+mod methods;
+mod fields;
+