chore: auto-commit (286 archivos)

- .claude/agents/fn-orquestador/SKILL.md
- .claude/commands/fn_claude.md
- .claude/rules/INDEX.md
- .claude/rules/cpp_apps.md
- .claude/rules/ids_naming.md
- CHANGELOG.md
- apps/dag_engine/README.md
- apps/dag_engine/api.go
- apps/dag_engine/dags_migrated/example.yaml
- apps/dag_engine/dags_migrated/example_lineage_tracking.yaml
- ...

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

python/functions/datascience/detect_drift.md

@@ -7,7 +7,7 @@ version: "1.0.0"
 purity: pure
 signature: "def detect_drift(history: list[dict], current: dict, fields: list[str], threshold: float = 2.0) -> list[dict]"
 description: "Detecta drift estadistico comparando metricas de la ejecucion actual contra el historial usando z-score. Si |z| > threshold, el campo ha drifteado. Util para monitorizar executions en operations.db."
-tags: [drift, statistics, z-score, monitoring, executions, operations, datascience, pendiente-usar]
+tags: [drift, statistics, z-score, monitoring, executions, operations, datascience, pendiente-usar, validator]
 uses_functions: []
 uses_types: []
 returns: []