chore: snapshot WIP previo + flow 0008 + 7 sub-issues (0112-0119)

Snapshot de WIP acumulado de sesiones previas antes de merge wave 1
del flow 0008 (kanban_cpp + agent_runner_api + DoD schema).

Incluye:
- dev/flows/0008-kanban-cpp-and-agent-workflows.md
- dev/issues/0112-0119*.md (7 sub-issues)
- WIP previo en cmd/fn/doctor.go, registry/*, modules/, cpp/, etc.

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

modules/data_table/CMakeLists.txt

@@ -19,6 +19,13 @@ set(_FN_CPP_ROOT ${CMAKE_SOURCE_DIR}/../cpp)
 
 add_library(fn_module_data_table STATIC
     ${CMAKE_CURRENT_SOURCE_DIR}/data_table.cpp
+    # Sub-funciones extraidas (issue 0107c)
+    ${_FN_CPP_ROOT}/functions/viz/data_table_drill.cpp
+    ${_FN_CPP_ROOT}/functions/viz/data_table_color_rules.cpp
+    ${_FN_CPP_ROOT}/functions/viz/data_table_ai_panel.cpp
+    ${_FN_CPP_ROOT}/functions/viz/data_table_chips.cpp
+    ${_FN_CPP_ROOT}/functions/viz/data_table_grid.cpp
+    ${_FN_CPP_ROOT}/functions/viz/data_table_viz_panels.cpp
     ${_FN_CPP_ROOT}/functions/core/compute_stage.cpp
     ${_FN_CPP_ROOT}/functions/core/compute_pipeline.cpp
     ${_FN_CPP_ROOT}/functions/core/tql_emit.cpp