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>

sources/sources.yaml

@@ -403,3 +403,17 @@ repos:
     extracted: []
     # GPL-3.0: no code extracted. YAML format studied for compatibility in issue 0007 (dag_engine).
     # Our implementation is written from scratch with no dagu code copied.
+
+  - repo: https://github.com/phosphor-icons/core
+    license: MIT
+    cloned_dir: phosphor-core
+    analyzed: true
+    extracted: []
+    # MIT: fuente de ASSETS (SVGs), no de funciones.
+    # 1512 SVGs por weight (regular/bold/fill/light/thin/duotone) en
+    # sources/phosphor-core/assets/<weight>/<name>-<weight>.svg.
+    # Consumidor: generate_app_icon_py_infra rasteriza phosphor SVG +
+    # fondo accent -> .ico multi-res para iconos Windows de apps C++.
+    # Ver .claude/rules/cpp_apps.md §11 para convencion de uso.
+    # Clone: git clone --depth=1 https://github.com/phosphor-icons/core.git sources/phosphor-core
+    date: 2026-05-16