chore: auto-commit (95 archivos)

- cmd/fn/doctor.go
- cmd/fn/main.go
- cpp/apps/primitives_gallery/playground/tables/CMakeLists.txt
- cpp/apps/primitives_gallery/playground/tables/data_table.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.cpp
- cpp/apps/primitives_gallery/playground/tables/data_table_logic.h
- cpp/apps/primitives_gallery/playground/tables/self_test.cpp
- cpp/apps/primitives_gallery/playground/tables/tql.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.cpp
- cpp/apps/primitives_gallery/playground/tables/viz.h
- ...

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

registry/migrations/012_vault_files.sql

@@ -0,0 +1,16 @@
+CREATE TABLE IF NOT EXISTS vault_files (
+    vault_id    TEXT NOT NULL,
+    vault_name  TEXT NOT NULL,
+    rel_path    TEXT NOT NULL,
+    size        INTEGER NOT NULL,
+    mtime       INTEGER NOT NULL,
+    sha256      TEXT NOT NULL,
+    mime        TEXT NOT NULL DEFAULT '',
+    ext         TEXT NOT NULL DEFAULT '',
+    bucket      TEXT NOT NULL DEFAULT '',
+    sub_bucket  TEXT NOT NULL DEFAULT '',
+    indexed_at  INTEGER NOT NULL,
+    PRIMARY KEY (vault_id, rel_path)
+);
+CREATE INDEX IF NOT EXISTS idx_vault_files_sha256 ON vault_files(sha256);
+CREATE INDEX IF NOT EXISTS idx_vault_files_vault ON vault_files(vault_id);