feat: model ADV coroutines and retained effect teardown

docs/superpowers/specs/2026-07-09-re-tooling-handler-labels-and-iat-design.md

@@ -35,7 +35,7 @@ where `disp = 0x9b24c + op*4` (word index `0x26c93 + op`; e.g. `ctx[0x26e3f]=0x4
 3. For each real `(op, handler_va)`:
    - `create_function` at `handler_va` if none exists.
    - **Preserve good names:** if the function already has a non-`FUN_`/`LAB_` name (e.g.
-     `gfx_op_0x215_register_query`, `sleep_op_0xc8`), do **not** rename — only ensure a plate comment
+     `gfx_op_0x215_query_source_slot`, `sleep_op_0xc8`), do **not** rename — only ensure a plate comment
      records the opcode. Rename only raw `FUN_xxxx`/`LAB_xxxx` → `op_0xNN_handler`.
    - `set_plate_comment`: `opcode 0xNN dispatch handler; resolved via ctx[0x26c93+op] in FUN_00413860`.
 4. Emit `build/op-handler-map.json` (`{ "0x1ac": {"handler": "0x427fb0", "name": "..."}, ... }`).

docs/superpowers/specs/2026-07-09-stl-crt-naming-design.md

@@ -51,8 +51,9 @@ is a known library function." **Small by design** (a handful to low-dozens), not
 
 - Task 1: report the newly-named count; spot-check 2–3 (e.g. does `FUN_0047f280` now carry a
   `std::map`-family name? does a known `operator new` site read named?).
-- Task 2 (if taken): decompile `gfx_op_0x215_register_query` — its `gfx_registry_map_find(...)` /
-  `FUN_0047f280` call should read as the curated `std_map_find`; `--lint` clean; 0 clobbers.
+- Task 2 (if taken): do not classify `0x47f280` or `0x42cf70` as generic STL helpers. Later RE proved
+  they are purpose-specific `gfx_object_query_source_slot` and `vm_lvalue_descriptor_hash_insert`;
+  decompile `gfx_op_0x215_query_source_slot` to verify the former remains named; `--lint` clean; 0 clobbers.
 - `save_program` succeeds.
 
 ## Scope & boundaries