docs(0133): MIGRATION.md + growth log placeholder + drift fix

- modules/data_table/MIGRATION.md: porting guide + release checklist 1.0.0-stable
- data_table.md: growth log entry commented for post-gate bump
- data_table.md: fix error_type Go remnant ("error_go_core" -> "") in C++ module
- cpp/CMakeLists.txt: SQLite3 optional dep for data_table_bench (cross-windows)
- agent_cleanup_worktree.go: !windows build tag (uses unix-only syscalls)
- dev/issues/0133-cpp-data-table-10m-rows.md: issue tracking

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

modules/data_table/data_table.md

@@ -43,7 +43,7 @@ uses_types:
   - ColorRule_cpp_core
 returns: []
 returns_optional: false
-error_type: "error_go_core"
+error_type: ""
 imports:
   - imgui.h
   - app_base.h
@@ -261,6 +261,10 @@ No hay tests unitarios directos: `render()` requiere ImGui + ImPlot context acti
 
 ## Capability growth log
 
+<!-- ANADIR CUANDO PASE EL GATE 0133:
+v1.0.0-stable (YYYY-MM-DD) — finalize: columnar snapshot + string interning + lazy filter/sort + display cache + OpenMP compute. Bench 10M rows >=60fps. API publica frozen: render(), TableInput, State, TableEvent, ColumnSpec, ColorRule no admiten breaking changes sin major bump. Ver MIGRATION.md para contratos exactos.
+-->
+
 v1.1.0 (2026-05-15) — declarative CellRenderer (Badge/Progress/Duration/Icon) via TableInput.column_specs sidecar. Back-compat preservado: apps existentes sin column_specs siguen funcionando sin cambios.
 
 v1.2.0 (2026-05-15) — Button renderer + event sink (ButtonClick/RowDoubleClick/RowRightClick) + tooltip per cell + column_specs persisted in TQL (aux_column_specs roundtrip). Back-compat preserved: events_out=nullptr by default; existing render() callers unchanged.